Phenotype Glossary

Minimal subcutaneous fat; bony landmarks prominent throughout the trunk and limbs.

Dimension: Endomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Slight musculoskeletal development; narrow bone structure.

Dimension: Mesomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Compact, low height-for-mass.

Dimension: Ectomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Stick-straight, very fine; minimal body.

Dimension: Hair texture (Andre Walker) · Scale: andre_walker_1990s · Head hair taxonomy →

Straight with medium body.

Dimension: Hair texture (Andre Walker) · Scale: andre_walker_1990s · Head hair taxonomy →

Straight, thick, coarse strands.

Dimension: Hair texture (Andre Walker) · Scale: andre_walker_1990s · Head hair taxonomy →

Dimension: Endomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Dimension: Mesomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Dimension: Ectomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Loose S-waves; fine texture.

Dimension: Hair texture (Andre Walker) · Scale: andre_walker_1990s · Head hair taxonomy →

Defined S-waves; medium texture.

Dimension: Hair texture (Andre Walker) · Scale: andre_walker_1990s · Head hair taxonomy →

Strong S-waves transitioning to ringlets; coarse.

Dimension: Hair texture (Andre Walker) · Scale: andre_walker_1990s · Head hair taxonomy →

Dimension: Endomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Dimension: Mesomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Dimension: Ectomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Loose, soft ringlets; well-defined curl.

Dimension: Hair texture (Andre Walker) · Scale: andre_walker_1990s · Head hair taxonomy →

Tighter, springy curls; corkscrew shape.

Dimension: Hair texture (Andre Walker) · Scale: andre_walker_1990s · Head hair taxonomy →

Tight corkscrew curls; densely packed.

Dimension: Hair texture (Andre Walker) · Scale: andre_walker_1990s · Head hair taxonomy →

Average subcutaneous fat envelope; soft-tissue coverage of skeletal landmarks.

Dimension: Endomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Average muscle mass and skeletal robustness.

Dimension: Mesomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Average linearity.

Dimension: Ectomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Defined small S-pattern coils.

Dimension: Hair texture (Andre Walker) · Scale: andre_walker_1990s · Head hair taxonomy →

Sharp angular Z-pattern coils.

Dimension: Hair texture (Andre Walker) · Scale: andre_walker_1990s · Head hair taxonomy →

Tightly packed coils with little visible pattern definition; high shrinkage.

Dimension: Hair texture (Andre Walker) · Scale: andre_walker_1990s · Head hair taxonomy →

Dimension: Endomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Dimension: Mesomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Dimension: Ectomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Dimension: Endomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Dimension: Mesomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Dimension: Ectomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Pronounced subcutaneous fat envelope; bony landmarks substantially obscured.

Dimension: Endomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Pronounced muscle mass and robust skeletal frame.

Dimension: Mesomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Highly linear; long-limbed; high height-for-mass.

Dimension: Ectomorphy (Heath-Carter) · Scale: heath_carter_1990_1_to_7 · Body shape taxonomy →

Dimension: Size estimate · Scale: us_cup_size_proxy · Breast taxonomy →

Wider at the lower buttock; trapezoidal silhouette with the wider edge inferior.

Dimension: Buttock shape (Mendieta) · Scale: mendieta_four_class · Butt (gluteal region) taxonomy →

Dimension: Size estimate · Scale: us_cup_size_proxy · Breast taxonomy →

Dimension: Abdominal hair pattern · Scale: abdominal_hair_qualitative · Body hair taxonomy →

Smooth lateral hip silhouette without visible depression.

Dimension: Lateral hip concavity (hip dip) · Scale: trochanteric_depression_qualitative · Butt (gluteal region) taxonomy →

No epicanthic fold; medial canthus clearly visible.

Dimension: Epicanthic fold · Scale: duke_elder_epicanthus_classification · Eyes taxonomy →

No discernible darkness or hollowness.

Dimension: Tear-trough / infraorbital darkness · Scale: infraorbital_darkness_qualitative · Eyes taxonomy →

Dimension: Platysmal banding · Scale: platysmal_band_classification · Neck taxonomy →

No discernible bony or cartilaginous hump.

Dimension: Dorsal hump · Scale: dorsal_hump_qualitative · Nose taxonomy →

No visible erythema; even baseline tone.

Dimension: Baseline erythema (visible redness) · Scale: erythema_qualitative · Skin taxonomy →

No visible waist; rib cage to pelvis nearly straight.

Dimension: Waist definition · Scale: waist_definition_qualitative · Torso taxonomy →

Dimension: Facial hair (male) — beard distribution · Scale: facial_hair_distribution_qualitative · Body hair taxonomy →

Dimension: Chest hair distribution (male) · Scale: chest_hair_pattern_qualitative · Body hair taxonomy →

Dimension: Back hair pattern (male) · Scale: back_hair_qualitative · Body hair taxonomy →

Pubic bone palpable just under skin; minimal subcutaneous fat.

Dimension: Suprapubic fat pad · Scale: suprapubic_fat_qualitative · Penis taxonomy →

No terminal pubic hair; only vellus hair.

Dimension: Pubic hair distribution pattern (escutcheon) · Scale: escutcheon_shape_qualitative · Pubic region taxonomy →

Antihelical fold absent or substantially reduced; ear appears to project from head.

Dimension: Antihelix definition · Scale: antihelix_qualitative · Ears taxonomy →

Tapered conical glans with a clear coronal ridge; the most common morphology.

Dimension: Glans morphology · Scale: glans_shape_qualitative · Penis taxonomy →

Anterior teeth straight, evenly spaced.

Dimension: Dental alignment (when visible) · Scale: dental_alignment_qualitative · Lips and mouth taxonomy →

Slightly elongated horizontal axis; mild taper at lateral and medial canthi. Considered the aesthetic reference shape.

Dimension: Eye shape · Scale: eye_shape_qualitative · Eyes taxonomy →

Dimension: Nail shape (when ungroomed) · Scale: nail_shape_qualitative · Hands taxonomy →

Golden-yellow to copper iris; relatively rare. Distinct from light brown by the warmth of the hue.

Dimension: Iris color · Scale: iris_color_qualitative · Eyes taxonomy →

Fat accumulation predominantly in abdominal and visceral regions; upper-body distribution.

Dimension: Body composition pattern (fat distribution) · Scale: vague_1956_extended · Body shape taxonomy →

Arm girth pronounced relative to shoulder breadth.

Dimension: Shoulder-to-arm proportion · Scale: shoulder_arm_proportion_qualitative · Arms taxonomy →

Notable difference between left and right knee morphology.

Dimension: Knee morphology · Scale: patellar_morphology_qualitative · Body shape taxonomy →

Volume or shape difference greater than approximately one-half cup size between left and right breasts. Used when asymmetry is the dominant morphological feature, not as a fine-grained quantification.

Dimension: Shape · Scale: halls_extended · Breast taxonomy →

Notable left-right helical morphology difference.

Dimension: Helix morphology · Scale: helix_qualitative · Ears taxonomy →

Notable left-right shape difference as the dominant feature.

Dimension: Eye shape · Scale: eye_shape_qualitative · Eyes taxonomy →

Notable left-right brow shape difference.

Dimension: Eyebrow shape · Scale: eyebrow_shape_qualitative · Eyes taxonomy →

Notable left-right facial asymmetry as the dominant feature.

Dimension: Overall face shape · Scale: face_shape_qualitative · Face proportions taxonomy →

Notable left-right toe-pattern asymmetry.

Dimension: Toe length pattern · Scale: toe_typology_classical · Feet taxonomy →

Notable left-right chin asymmetry.

Dimension: Chin shape (frontal) · Scale: chin_shape_qualitative · Jaw and chin taxonomy →

Notable left-right peak asymmetry.

Dimension: Cupid's bow morphology · Scale: cupids_bow_qualitative · Lips and mouth taxonomy →

Notable left-right tip asymmetry as the dominant feature.

Dimension: Tip shape and definition · Scale: rohrich_tip_morphology · Nose taxonomy →

Notable left-right glans asymmetry as the dominant feature.

Dimension: Glans morphology · Scale: glans_shape_qualitative · Penis taxonomy →

Dimension: Navel (umbilicus) morphology · Scale: navel_shape_qualitative · Torso taxonomy →

Notable left-right protrusion difference as the dominant feature.

Dimension: Labia minora — protrusion · Scale: motakef_2015 · Vulva taxonomy →

Notable left-right asymmetry of the occipital region.

Dimension: Occipital profile · Scale: occipital_qualitative · Head shape taxonomy →

One eye is single and the other double — common variation, particularly in East Asian populations.

Dimension: Upper eyelid crease type · Scale: mccurdy_chen_eyelid_crease · Eyes taxonomy →

Clear definition in major muscle groups; visible separation between groups.

Dimension: General musculature · Scale: musculature_qualitative · Body shape taxonomy →

Wider base, smaller volume, more muscular and less subcutaneous-fat envelope. Projection is reduced relative to base width.

Dimension: Shape · Scale: halls_extended · Breast taxonomy →

Lobule attaches to head along its entire posterior edge; no free hanging.

Dimension: Earlobe attachment · Scale: earlobe_attachment_continuum · Ears taxonomy →

Dimension: Upper arm circumference (relative) · Scale: upper_arm_girth_qualitative · Arms taxonomy →

Dimension: Forearm circumference (relative) · Scale: forearm_girth_qualitative · Arms taxonomy →

Dimension: Foot size (relative to body) · Scale: foot_size_qualitative · Feet taxonomy →

Dimension: Forefoot width · Scale: forefoot_width_qualitative · Feet taxonomy →

Dimension: Hand size (relative to body) · Scale: hand_size_qualitative · Hands taxonomy →

Dimension: Wrist breadth (relative) · Scale: wrist_breadth_qualitative · Hands taxonomy →

Standard density; minimal visible scalp.

Dimension: Hair density · Scale: hair_density_qualitative · Head hair taxonomy →

Standard hairline position.

Dimension: Hairline position (anterior) · Scale: hairline_position_qualitative · Head hair taxonomy →

Standard cranial height.

Dimension: Cranial height (vertex prominence) · Scale: cranial_height_qualitative · Head shape taxonomy →

Standard proportional head size.

Dimension: Head circumference (qualitative) · Scale: head_circumference_qualitative · Head shape taxonomy →

Dimension: Thigh circumference (relative) · Scale: thigh_girth_qualitative · Legs taxonomy →

Dimension: Calf circumference (relative) · Scale: calf_girth_qualitative · Legs taxonomy →

Neck length approximately 70-100% of facial height (Farkas reference range).

Dimension: Neck length · Scale: neck_length_proportional · Neck taxonomy →

Neck width proportional to head width.

Dimension: Neck thickness · Scale: neck_thickness_proportional · Neck taxonomy →

Some texture or fine lines visible.

Dimension: Neck skin quality · Scale: neck_skin_qualitative · Neck taxonomy →

Foreskin covers the glans when flaccid with modest overhang; retracts cleanly.

Dimension: Foreskin morphology (when intact) · Scale: foreskin_length_qualitative · Penis taxonomy →

Smile shows 75-100% of upper anterior teeth without gingival show.

Dimension: Dental visibility (smile) · Scale: smile_classification_visibility · Lips and mouth taxonomy →

Dimension: Size estimate · Scale: us_cup_size_proxy · Breast taxonomy →

Standard proportional arm length.

Dimension: Arm length (proportional) · Scale: arm_length_qualitative · Arms taxonomy →

Dimension: Shoulder-to-arm proportion · Scale: shoulder_arm_proportion_qualitative · Arms taxonomy →

Approximately equal hip and shoulder breadth.

Dimension: Hip-to-shoulder ratio · Scale: hip_shoulder_qualitative · Body shape taxonomy →

No strong upper-body or lower-body fat preference.

Dimension: Body composition pattern (fat distribution) · Scale: vague_1956_extended · Body shape taxonomy →

Cormic index near population mean.

Dimension: Trunk-to-leg ratio · Scale: cormic_index_qualitative · Body shape taxonomy →

Dimension: Buttock-to-hip silhouette · Scale: gluteal_hip_silhouette_qualitative · Butt (gluteal region) taxonomy →

Bizygomatic breadth in proportional reference range.

Dimension: Cheekbone width (bizygomatic breadth) · Scale: bizygomatic_breadth_qualitative · Face proportions taxonomy →

Average midface fullness.

Dimension: Midface morphology · Scale: midface_qualitative · Face proportions taxonomy →

Forehead height approximately matches other facial thirds.

Dimension: Forehead height · Scale: forehead_height_proportional · Face proportions taxonomy →

Dimension: Heel morphology · Scale: heel_qualitative · Feet taxonomy →

2D:4D ratio ~0.95-1.00; subtle or no length difference.

Dimension: 2D:4D digit ratio · Scale: manning_2D_4D · Hands taxonomy →

Average finger thickness.

Dimension: Finger morphology · Scale: finger_thickness_qualitative · Hands taxonomy →

Bigonial breadth approximately 75-85% of bizygomatic; aesthetic reference range.

Dimension: Jaw width (bigonial) · Scale: bigonial_breadth_qualitative · Jaw and chin taxonomy →

Pogonion approximately at the Riedel reference plane.

Dimension: Chin projection (sagittal) · Scale: riedel_pogonion_qualitative · Jaw and chin taxonomy →

Chin height within the reference range.

Dimension: Chin height (vertical) · Scale: chin_height_proportional · Jaw and chin taxonomy →

Dimension: Leg length (proportional) · Scale: leg_length_qualitative · Legs taxonomy →

Standard calf curve.

Dimension: Calf shape · Scale: calf_shape_qualitative · Legs taxonomy →

Dimension: Ankle morphology · Scale: ankle_qualitative · Legs taxonomy →

Dimension: Thigh-to-calf proportion · Scale: thigh_calf_proportion_qualitative · Legs taxonomy →

Mouth width approximately equal to inter-iris distance (Farkas reference).

Dimension: Mouth width · Scale: mouth_width_proportional · Lips and mouth taxonomy →

Tip projection ratio approximately 0.55-0.60. Within Goode aesthetic reference.

Dimension: Tip projection · Scale: goode_ratio_qualitative · Nose taxonomy →

Alar base width approximately equal to intercanthal distance.

Dimension: Alar base width · Scale: ferreras_garcia_alar_base_qualitative · Nose taxonomy →

Nasal length approximately 90-110% of lower facial third (Farkas aesthetic reference).

Dimension: Nasal length (proportional) · Scale: facial_thirds_proportion · Nose taxonomy →

Shoulders proportional.

Dimension: Shoulder breadth (biacromial) · Scale: biacromial_breadth_qualitative · Torso taxonomy →

Upper and lower lip of approximately equal volume.

Dimension: Upper-to-lower lip volume ratio · Scale: mallucci_branford_lip_ratio · Lips and mouth taxonomy →

Within Ellenbogen-Karlin reference range.

Dimension: Cervicomental angle · Scale: ellenbogen_karlin_cervicomental · Neck taxonomy →

Lower pole carries approximately 55% of volume; aesthetic reference per Mallucci & Branford.

Dimension: Lower-pole fullness · Scale: mallucci_branford_2014 · Breast taxonomy →

Approximately equal upper-back and waist breadth.

Dimension: Back morphology · Scale: back_shape_qualitative · Torso taxonomy →

Ectomorphy dominant; endomorphy and mesomorphy approximately equal and lower.

Dimension: Dominant somatotype class · Scale: heath_carter_13_class · Body shape taxonomy →

Endomorphy dominant; mesomorphy and ectomorphy approximately equal and lower.

Dimension: Dominant somatotype class · Scale: heath_carter_13_class · Body shape taxonomy →

Mesomorphy dominant; endomorphy and ectomorphy approximately equal and lower.

Dimension: Dominant somatotype class · Scale: heath_carter_13_class · Body shape taxonomy →

All three vertical thirds approximately equal.

Dimension: Facial thirds balance · Scale: facial_thirds_qualitative · Face proportions taxonomy →

Increased anteroposterior chest diameter.

Dimension: Chest morphology · Scale: chest_shape_qualitative · Torso taxonomy →

Dimension: Tissue density (mammographic) · Scale: birads_5e · Breast taxonomy →

Dimension: Tissue density (mammographic) · Scale: birads_5e · Breast taxonomy →

Dimension: Tissue density (mammographic) · Scale: birads_5e · Breast taxonomy →

Dimension: Tissue density (mammographic) · Scale: birads_5e · Breast taxonomy →

Visible vertical cleft between left and right tip domes; intercrural groove prominent.

Dimension: Tip shape and definition · Scale: rohrich_tip_morphology · Nose taxonomy →

Very dark hair appearing black under normal lighting; high eumelanin.

Dimension: Hair color · Scale: hair_color_qualitative · Head hair taxonomy →

True blue; highest frequency in Northern European populations, decreases southward.

Dimension: Iris color · Scale: iris_color_qualitative · Eyes taxonomy →

Mixed blue and green with neither dominant.

Dimension: Iris color · Scale: iris_color_qualitative · Eyes taxonomy →

Rounded glans without strong taper; coronal ridge subtle.

Dimension: Glans morphology · Scale: glans_shape_qualitative · Penis taxonomy →

Wide tip with two distinct domes visible — a flat or slightly concave roof between left and right tip-defining points.

Dimension: Tip shape and definition · Scale: rohrich_tip_morphology · Nose taxonomy →

Cephalic index ~81-85; head substantially wider relative to length.

Dimension: Cephalic index category · Scale: cephalic_index_clinical · Head shape taxonomy →

Dimension: Heel morphology · Scale: heel_qualitative · Feet taxonomy →

Medium to dark brown iris; visible iris detail.

Dimension: Iris color · Scale: iris_color_qualitative · Eyes taxonomy →

Wide, fleshy, rounded tip with little visible cartilage definition.

Dimension: Tip shape and definition · Scale: rohrich_tip_morphology · Nose taxonomy →

Dimension: Size estimate · Scale: us_cup_size_proxy · Breast taxonomy →

Nasal axis curves in a single arc to one side.

Dimension: Nasal deviation / asymmetry · Scale: rohrich_deviation_classification · Nose taxonomy →

Calf approaches or exceeds thigh in circumference.

Dimension: Thigh-to-calf proportion · Scale: thigh_calf_proportion_qualitative · Legs taxonomy →

All three components within one unit of each other; no single dominance.

Dimension: Dominant somatotype class · Scale: heath_carter_13_class · Body shape taxonomy →

Hair limited to a vertical central band.

Dimension: Chest hair distribution (male) · Scale: chest_hair_pattern_qualitative · Body hair taxonomy →

Circumcision performed with most or all foreskin removed; tight residual skin.

Dimension: Circumcision status · Scale: circumcision_status_qualitative · Penis taxonomy →

Circumcision performed leaving more residual penile shaft skin.

Dimension: Circumcision status · Scale: circumcision_status_qualitative · Penis taxonomy →

Labia minora contained entirely within the labia majora; not visible at rest with legs together.

Dimension: Labia minora — protrusion · Scale: motakef_2015 · Vulva taxonomy →

Labia minora protrude beyond the labia majora by less than approximately 3 cm.

Dimension: Labia minora — protrusion · Scale: motakef_2015 · Vulva taxonomy →

Labia minora protrude beyond the labia majora by approximately 3 cm or more.

Dimension: Labia minora — protrusion · Scale: motakef_2015 · Vulva taxonomy →

Visible vertical midline indentation in the chin pad.

Dimension: Chin shape (frontal) · Scale: chin_shape_qualitative · Jaw and chin taxonomy →

Pronounced surface roughness, visible pore enlargement, or significant surface irregularity.

Dimension: Surface texture · Scale: surface_texture_qualitative · Skin taxonomy →

Tight coils or zig-zag pattern; common in Sub-Saharan African and African-diaspora populations.

Dimension: Pubic hair texture · Scale: andre_walker_adapted · Pubic region taxonomy →

Abdominal wall sits posterior to the rib cage / pelvis line.

Dimension: Abdominal shape · Scale: abdominal_shape_qualitative · Torso taxonomy →

Saddle-shaped dorsum with depression below the radix. Common in some East Asian populations and in post-traumatic noses.

Dimension: Bridge profile (sagittal) · Scale: rhinoplasty_dorsal_profile · Nose taxonomy →

Upper pole slopes inward from clavicle to NAC; insufficient soft-tissue fill.

Dimension: Upper-pole fullness · Scale: mallucci_branford_2014 · Breast taxonomy →

Introitus not visible at rest with legs together; fully covered by labia.

Dimension: Introitus visibility at rest · Scale: introitus_visibility_qualitative · Vulva taxonomy →

Smoothly tapered glans with minimal coronal ridge prominence.

Dimension: Glans morphology · Scale: glans_shape_qualitative · Penis taxonomy →

Dorsum continuous with the forehead with no perceptible break. Common in some indigenous American and Sub-Saharan African populations.

Dimension: Radix depth · Scale: radix_depth_qualitative · Nose taxonomy →

Subtle anterior protrusion.

Dimension: Abdominal shape · Scale: abdominal_shape_qualitative · Torso taxonomy →

Clearly protruding abdomen.

Dimension: Abdominal shape · Scale: abdominal_shape_qualitative · Torso taxonomy →

Pronounced dorsal hump; the dorsum is convex above the tip. Common in Mediterranean, Middle Eastern, and some indigenous American populations.

Dimension: Bridge profile (sagittal) · Scale: rhinoplasty_dorsal_profile · Nose taxonomy →

Upper pole bulges outward; over-projection above the natural reference line.

Dimension: Upper-pole fullness · Scale: mallucci_branford_2014 · Breast taxonomy →

Pink, rosy, or bluish cast. Veins on inner wrist appear blue or purple.

Dimension: Skin undertone · Scale: undertone_qualitative · Skin taxonomy →

Glans fully concealed by prepuce at rest.

Dimension: Clitoral hood morphology · Scale: clitoral_hood_qualitative · Vulva taxonomy →

Teeth not visible; mouth closed.

Dimension: Dental visibility (smile) · Scale: smile_classification_visibility · Lips and mouth taxonomy →

Hair covered by head covering or styling that prevents texture assessment.

Dimension: Hair texture (Andre Walker) · Scale: andre_walker_1990s · Head hair taxonomy →

Pronounced crowding; teeth overlap or rotate substantially.

Dimension: Dental alignment (when visible) · Scale: dental_alignment_qualitative · Lips and mouth taxonomy →

Furled or rolled helical rim creating a cupped appearance.

Dimension: Helix morphology · Scale: helix_qualitative · Ears taxonomy →

Tight S-curves to spiral curls; the typical pubic-hair pattern.

Dimension: Pubic hair texture · Scale: andre_walker_adapted · Pubic region taxonomy →

Dimension: Size estimate · Scale: us_cup_size_proxy · Breast taxonomy →

Strongly pigmented; medium to dark brown.

Dimension: Areolar pigmentation · Scale: areolar_pigmentation_qualitative · Breast taxonomy →

Dark blonde / dirty blonde.

Dimension: Hair color · Scale: hair_color_qualitative · Head hair taxonomy →

Distinctly brown but darker than medium-brown.

Dimension: Hair color · Scale: hair_color_qualitative · Head hair taxonomy →

Dimension: Body hair color · Scale: body_hair_color_qualitative · Body hair taxonomy →

Pubic hair noticeably darker than scalp hair; common variant.

Dimension: Pubic hair color · Scale: pubic_hair_color_qualitative · Pubic region taxonomy →

Dimension: Size estimate · Scale: us_cup_size_proxy · Breast taxonomy →

Dimension: Size estimate · Scale: us_cup_size_proxy · Breast taxonomy →

Pronounced depression at the radix; angle approximately 115-130°. Common in European populations.

Dimension: Radix depth · Scale: radix_depth_qualitative · Nose taxonomy →

Eye sits deep within the orbital socket; pronounced shadow above the upper lid. Brow ridge typically prominent.

Dimension: Eye shape · Scale: eye_shape_qualitative · Eyes taxonomy →

Biceps clearly visible at rest with separation from triceps.

Dimension: Biceps definition · Scale: biceps_definition_qualitative · Arms taxonomy →

Clearly visible at rest.

Dimension: Brachioradialis visibility · Scale: brachioradialis_qualitative · Arms taxonomy →

Mandibular contour visible but soft.

Dimension: Mandibular contour definition · Scale: jawline_contour_qualitative · Jaw and chin taxonomy →

Quadriceps separation visible.

Dimension: Thigh muscular definition · Scale: thigh_definition_qualitative · Legs taxonomy →

SCM clearly visible at rest as a distinct landmark.

Dimension: Sternocleidomastoid visibility · Scale: scm_visibility_qualitative · Neck taxonomy →

Clear pectoral definition; visible separation between pectoralis and surrounding tissue.

Dimension: Pectoral definition (male) · Scale: pectoral_definition_qualitative · Torso taxonomy →

Clear waist taper.

Dimension: Waist definition · Scale: waist_definition_qualitative · Torso taxonomy →

Clear vertical midline visible at rest.

Dimension: Linea alba visibility · Scale: linea_alba_qualitative · Torso taxonomy →

Tip has clear definition with visible tip-defining points but is not pointed; smooth supratip break.

Dimension: Tip shape and definition · Scale: rohrich_tip_morphology · Nose taxonomy →

Clear philtral columns visible; well-demarcated central groove.

Dimension: Philtrum definition · Scale: philtrum_qualitative · Lips and mouth taxonomy →

Dimension: Arm hair density · Scale: arm_hair_density_qualitative · Body hair taxonomy →

Dimension: Leg hair density · Scale: leg_hair_density_qualitative · Body hair taxonomy →

Thick, full brow with little visible skin within the brow body.

Dimension: Eyebrow density · Scale: eyebrow_density_qualitative · Eyes taxonomy →

High terminal-hair count; minimal visible skin within the distribution.

Dimension: Pubic hair density · Scale: pubic_hair_density_qualitative · Pubic region taxonomy →

Columella visibly off the midline axis (left or right).

Dimension: Columella shape · Scale: columellar_show_classification · Nose taxonomy →

Narrow forehead and jaw with widest point at cheekbones; pronounced cheek prominence.

Dimension: Overall face shape · Scale: face_shape_qualitative · Face proportions taxonomy →

Diamond-shape pattern with terminal hair extending up the abdominal midline toward the umbilicus. Tanner male P5.

Dimension: Pubic hair distribution pattern (escutcheon) · Scale: escutcheon_shape_qualitative · Pubic region taxonomy →

Full abdominal hair coverage.

Dimension: Abdominal hair pattern · Scale: abdominal_hair_qualitative · Body hair taxonomy →

Light coverage spreading from midline.

Dimension: Abdominal hair pattern · Scale: abdominal_hair_qualitative · Body hair taxonomy →

Onychomycosis or other discoloration visible.

Dimension: Toenail morphology · Scale: toenail_qualitative · Feet taxonomy →

Small, sharply demarcated patch only; reduced from typical adult distribution.

Dimension: Pubic hair distribution pattern (escutcheon) · Scale: escutcheon_shape_qualitative · Pubic region taxonomy →

Cephalic index < ~76; head substantially longer than wide. Clinical context: scaphocephaly when severe in infants.

Dimension: Cephalic index category · Scale: cephalic_index_clinical · Head shape taxonomy →

Curves toward the upper side.

Dimension: Curvature direction · Scale: curvature_direction_qualitative · Penis taxonomy →

Two visible projections; common variant.

Dimension: Tragus morphology · Scale: tragus_qualitative · Ears taxonomy →

High crease position; substantial visible upper lid platform between lash line and crease.

Dimension: Upper eyelid crease type · Scale: mccurdy_chen_eyelid_crease · Eyes taxonomy →

Crease present but sits low on the lid, close to the lash line. Common in East Asian populations with double lids.

Dimension: Upper eyelid crease type · Scale: mccurdy_chen_eyelid_crease · Eyes taxonomy →

Mid-position crease; common reference range for European-population eyelids.

Dimension: Upper eyelid crease type · Scale: mccurdy_chen_eyelid_crease · Eyes taxonomy →

Lateral canthus sits below the medial canthus; outer corner droops downward.

Dimension: Eye shape · Scale: eye_shape_qualitative · Eyes taxonomy →

Corners angle downward at rest; impression of resting frown ('marionette' appearance with aging).

Dimension: Lip corner orientation · Scale: oral_commissure_orientation · Lips and mouth taxonomy →

Nasolabial angle below ~85°; tip points downward. Tip droops below the columella line.

Dimension: Tip rotation (nasolabial angle) · Scale: nasolabial_angle_categorical · Nose taxonomy →

Visible dye job that likely covers gray; native graying state not directly observable.

Dimension: Graying pattern · Scale: graying_pattern_qualitative · Head hair taxonomy →

Visible dye job; native color cannot be reliably inferred.

Dimension: Hair color · Scale: hair_color_qualitative · Head hair taxonomy →

Lateral splay of the NAC away from midline; intermammary distance approximates or exceeds breast base diameter. Common variant noted in aesthetic-anatomy literature.

Dimension: Shape · Scale: halls_extended · Breast taxonomy →

Endomorphy dominant; ectomorphy second.

Dimension: Dominant somatotype class · Scale: heath_carter_13_class · Body shape taxonomy →

Mesomorphy dominant; ectomorphy second.

Dimension: Dominant somatotype class · Scale: heath_carter_13_class · Body shape taxonomy →

Visible swelling obscuring native morphology.

Dimension: Ankle morphology · Scale: ankle_qualitative · Legs taxonomy →

Hallux longest; toes decrease in length from first to fifth in a straight diagonal. Most common pattern globally.

Dimension: Toe length pattern · Scale: toe_typology_classical · Feet taxonomy →

Full rectus abdominis visible plus inscriptional definition between segments.

Dimension: Abdominal definition (musculature) · Scale: abdominal_definition_qualitative · Torso taxonomy →

Vertical philtrum length above the aesthetic reference range.

Dimension: Philtrum definition · Scale: philtrum_qualitative · Lips and mouth taxonomy →

Endomorphy and ectomorphy approximately equal and dominant; mesomorphy lower.

Dimension: Dominant somatotype class · Scale: heath_carter_13_class · Body shape taxonomy →

Ectomorphy dominant; endomorphy second.

Dimension: Dominant somatotype class · Scale: heath_carter_13_class · Body shape taxonomy →

Mesomorphy dominant; endomorphy second.

Dimension: Dominant somatotype class · Scale: heath_carter_13_class · Body shape taxonomy →

Nipple protrudes outward at rest. The typical configuration.

Dimension: Nipple morphology · Scale: hoffman_extended · Breast taxonomy →

Introitus visible at rest; minimal labial coverage.

Dimension: Introitus visibility at rest · Scale: introitus_visibility_qualitative · Vulva taxonomy →

Distribution extending laterally onto inner thigh / hip; common variant in some populations.

Dimension: Pubic hair distribution pattern (escutcheon) · Scale: escutcheon_shape_qualitative · Pubic region taxonomy →

Continuous distribution from chest to abdomen.

Dimension: Chest hair distribution (male) · Scale: chest_hair_pattern_qualitative · Body hair taxonomy →

Fat accumulation predominantly in arms and legs rather than trunk.

Dimension: Body composition pattern (fat distribution) · Scale: vague_1956_extended · Body shape taxonomy →

Dimension: Cubital (carrying) angle · Scale: carrying_angle_qualitative · Arms taxonomy →

Sparse freckles, scattered, easy to count individually.

Dimension: Freckling density · Scale: freckle_density_qualitative · Skin taxonomy →

Dimension: Tongue morphology (when visible) · Scale: tongue_qualitative · Lips and mouth taxonomy →

Nostrils visibly flared outward; alar lobule projects laterally.

Dimension: Nostril shape · Scale: farkas_nostril_typology · Nose taxonomy →

Nipple level with the areola at rest; protrudes with cold or stimulation.

Dimension: Nipple morphology · Scale: hoffman_extended · Breast taxonomy →

Minimal posterior projection.

Dimension: Buttock projection (lateral view) · Scale: buttock_projection_qualitative · Butt (gluteal region) taxonomy →

No visible bony prominence above the orbital rim; smooth transition between orbit and forehead.

Dimension: Brow ridge (supraorbital ridge) prominence · Scale: supraorbital_ridge_qualitative · Eyes taxonomy →

Reduced posterior projection; flatter occipital silhouette. Often correlated with brachycephalic cephalic index.

Dimension: Occipital profile · Scale: occipital_qualitative · Head shape taxonomy →

Minimal definition; vermilion border nearly straight at midline.

Dimension: Cupid's bow morphology · Scale: cupids_bow_qualitative · Lips and mouth taxonomy →

Anterior chest wall approximately flat in profile.

Dimension: Chest morphology · Scale: chest_shape_qualitative · Torso taxonomy →

Abdominal wall in plane with rib cage / pelvis.

Dimension: Abdominal shape · Scale: abdominal_shape_qualitative · Torso taxonomy →

Reduced lumbar curve; flattened lower back.

Dimension: Lumbar curvature visible · Scale: lumbar_curvature_qualitative · Torso taxonomy →

Minimal subcutaneous fullness; pubic bone palpable just under skin.

Dimension: Mons pubis prominence · Scale: mons_prominence_qualitative · Vulva taxonomy →

Reduced or absent arch; medial border of foot rests near the floor.

Dimension: Arch height (medial longitudinal) · Scale: arch_index_qualitative · Feet taxonomy →

No arch; brow descends laterally toward the temple.

Dimension: Eyebrow shape · Scale: eyebrow_shape_qualitative · Eyes taxonomy →

Dorsum sits close to the facial plane; minimal projection. Common in East Asian, some Sub-Saharan African, and some indigenous populations.

Dimension: Bridge height · Scale: nasal_dorsum_height_qualitative · Nose taxonomy →

Cheekbones not visible as a discrete landmark.

Dimension: Cheekbone (zygomatic) prominence · Scale: zygomatic_prominence_qualitative · Face proportions taxonomy →

Masseter not visibly contributing to jaw silhouette.

Dimension: Masseter prominence · Scale: masseter_prominence_qualitative · Jaw and chin taxonomy →

Dimension: Calf shape · Scale: calf_shape_qualitative · Legs taxonomy →

Forehead nearly vertical in profile; minimal anterior curvature.

Dimension: Forehead shape (sagittal) · Scale: forehead_shape_qualitative · Face proportions taxonomy →

Auriculo-cephalic angle below ~15°; ear barely projects from head.

Dimension: Ear protrusion (auriculo-cephalic angle) · Scale: auriculocephalic_angle_categorical · Ears taxonomy →

Reduced lumbar lordosis; flattened lower spine.

Dimension: Posture (sagittal alignment) · Scale: kendall_postural_classification · Body shape taxonomy →

Reduced midface fullness; deepened nasolabial fold; visible tear-trough; mid-cheek descent.

Dimension: Midface morphology · Scale: midface_qualitative · Face proportions taxonomy →

Reduced curve at the superior helix; common otoplasty correction target.

Dimension: Helix morphology · Scale: helix_qualitative · Ears taxonomy →

Head positioned anterior to shoulders without other major deviations.

Dimension: Posture (sagittal alignment) · Scale: kendall_postural_classification · Body shape taxonomy →

Dimension: Abdominal definition (musculature) · Scale: abdominal_definition_qualitative · Torso taxonomy →

Visible ephelides — small, well-circumscribed, sun-induced macules. Concentrated on sun-exposed areas; common in Fitzpatrick I-III.

Dimension: Pigmentation pattern · Scale: pigmentation_pattern_qualitative · Skin taxonomy →

Earlobe hangs free of the head; clear gap between lobule and adjacent skin.

Dimension: Earlobe attachment · Scale: earlobe_attachment_continuum · Ears taxonomy →

Pronounced anterior projection of the frontal bone; less common variant.

Dimension: Forehead shape (sagittal) · Scale: forehead_shape_qualitative · Face proportions taxonomy →

Pronounced gluteal mass.

Dimension: Buttock size (relative) · Scale: buttock_size_qualitative · Butt (gluteal region) taxonomy →

Pronounced volume; lips project substantially from the perioral plane.

Dimension: Overall lip volume · Scale: lip_volume_qualitative · Lips and mouth taxonomy →

Pronounced subcutaneous fullness; substantial coverage of underlying structures.

Dimension: Labia majora — size · Scale: labia_majora_size_qualitative · Vulva taxonomy →

Anterior midface fullness; smooth nasolabial fold; defined cheek apple.

Dimension: Midface morphology · Scale: midface_qualitative · Face proportions taxonomy →

Dimension: Back hair pattern (male) · Scale: back_hair_qualitative · Body hair taxonomy →

Dimension: Facial hair (male) — beard distribution · Scale: facial_hair_distribution_qualitative · Body hair taxonomy →

Dimension: Facial hair (male) — beard distribution · Scale: facial_hair_distribution_qualitative · Body hair taxonomy →

Dimension: Facial hair (male) — beard distribution · Scale: facial_hair_distribution_qualitative · Body hair taxonomy →

Glans visible at rest; minimal prepuce coverage.

Dimension: Clitoral hood morphology · Scale: clitoral_hood_qualitative · Vulva taxonomy →

Dimension: Graying pattern · Scale: graying_pattern_qualitative · Head hair taxonomy →

Complete hair removal; no native phenotype observable from this presentation.

Dimension: Visible grooming state · Scale: grooming_style_qualitative · Pubic region taxonomy →

Dimension: Size estimate · Scale: us_cup_size_proxy · Breast taxonomy →

Distal femur and proximal tibia angled medially; knees touch when feet apart.

Dimension: Knee alignment (frontal plane) · Scale: tibiofemoral_alignment · Body shape taxonomy →

Distal femur and proximal tibia angled laterally; gap between knees when feet together.

Dimension: Knee alignment (frontal plane) · Scale: tibiofemoral_alignment · Body shape taxonomy →

Dimension: Tongue morphology (when visible) · Scale: tongue_qualitative · Lips and mouth taxonomy →

Mild dyschromia; minimal wrinkles. No visible keratoses. Typical age range 20s-30s.

Dimension: Visible photoaging · Scale: glogau_1996 · Skin taxonomy →

Wrinkles in motion only ('expression lines'). Some lentigines visible. Typical age range 30s-40s.

Dimension: Visible photoaging · Scale: glogau_1996 · Skin taxonomy →

Wrinkles at rest. Visible dyschromia and telangiectasias. Typical age range 50s-60s.

Dimension: Visible photoaging · Scale: glogau_1996 · Skin taxonomy →

Wrinkles throughout; sallow color; possible actinic keratoses. Typical age range 60s-70s+.

Dimension: Visible photoaging · Scale: glogau_1996 · Skin taxonomy →

Dimension: Facial hair (male) — beard distribution · Scale: facial_hair_distribution_qualitative · Body hair taxonomy →

Nipple sits above the IMF; breast tissue is firm and contained above the IMF.

Dimension: Ptosis grade · Scale: regnault_1976 · Breast taxonomy →

Nipple at the level of the IMF, above the lower breast contour.

Dimension: Ptosis grade · Scale: regnault_1976 · Breast taxonomy →

Nipple below the IMF but above the lower breast contour. NAC visible from frontal view as the most projected point of the lower pole.

Dimension: Ptosis grade · Scale: regnault_1976 · Breast taxonomy →

Nipple below the IMF and at or below the lower breast contour, pointing downward.

Dimension: Ptosis grade · Scale: regnault_1976 · Breast taxonomy →

Gray to gray-blue iris; lower stromal melanin than blue.

Dimension: Iris color · Scale: iris_color_qualitative · Eyes taxonomy →

Visibly graying hair, mixed pigmented and unpigmented.

Dimension: Hair color · Scale: hair_color_qualitative · Head hair taxonomy →

Second toe longer than hallux; common variant. Sometimes associated with biomechanical foot-strike patterns.

Dimension: Toe length pattern · Scale: toe_typology_classical · Feet taxonomy →

True green; uncommon globally, concentrated in Northern and Eastern European populations.

Dimension: Iris color · Scale: iris_color_qualitative · Eyes taxonomy →

Visible removal; native pattern not assessable.

Dimension: Abdominal hair pattern · Scale: abdominal_hair_qualitative · Body hair taxonomy →

Dimension: Back hair pattern (male) · Scale: back_hair_qualitative · Body hair taxonomy →

Dimension: Arm hair density · Scale: arm_hair_density_qualitative · Body hair taxonomy →

Dimension: Leg hair density · Scale: leg_hair_density_qualitative · Body hair taxonomy →

Visible removal; native distribution not assessable.

Dimension: Chest hair distribution (male) · Scale: chest_hair_pattern_qualitative · Body hair taxonomy →

Visible manicure or artificial nails; native shape not assessable.

Dimension: Nail shape (when ungroomed) · Scale: nail_shape_qualitative · Hands taxonomy →

Visible nail-care; native shape may not be directly observable.

Dimension: Toenail morphology · Scale: toenail_qualitative · Feet taxonomy →

Fat accumulation predominantly in hips, thighs, and buttocks; lower-body distribution.

Dimension: Body composition pattern (fat distribution) · Scale: vague_1956_extended · Body shape taxonomy →

Dimension: Size estimate · Scale: us_cup_size_proxy · Breast taxonomy →

Visible posterior superior calcaneal prominence; clinical Haglund deformity.

Dimension: Heel morphology · Scale: heel_qualitative · Feet taxonomy →

Columella projects below the alar margin; columellar show greater than approximately 4mm in lateral view.

Dimension: Columella shape · Scale: columellar_show_classification · Nose taxonomy →

Mixed brown and green/gold; central iris differs in color from peripheral iris (central heterochromia).

Dimension: Iris color · Scale: iris_color_qualitative · Eyes taxonomy →

Wide forehead, narrow jaw, often with a pointed chin.

Dimension: Overall face shape · Scale: face_shape_qualitative · Face proportions taxonomy →

Dense freckling; individual freckles begin to merge into larger pigmented areas.

Dimension: Freckling density · Scale: freckle_density_qualitative · Skin taxonomy →

Two different iris colors — either between eyes (heterochromia iridis) or within one iris (sectoral heterochromia).

Dimension: Iris color · Scale: iris_color_qualitative · Eyes taxonomy →

Projection greater than ~60% of base diameter.

Dimension: Projection (relative) · Scale: low_moderate_high_relative_to_base · Breast taxonomy →

Hairline sits high; tall visible forehead.

Dimension: Hairline position (anterior) · Scale: hairline_position_qualitative · Head hair taxonomy →

2D:4D ratio > ~1.00; index finger clearly longer than ring. Less common; more common in females.

Dimension: 2D:4D digit ratio · Scale: manning_2D_4D · Hands taxonomy →

Waist approximates or exceeds hip width; rectangular or apple-shaped silhouette.

Dimension: Waist-to-hip ratio (estimate) · Scale: whr_qualitative · Body shape taxonomy →

Pronounced arch; reduced foot-floor contact area.

Dimension: Arch height (medial longitudinal) · Scale: arch_index_qualitative · Feet taxonomy →

Pronounced gastrocnemius prominence high on the calf.

Dimension: Calf shape · Scale: calf_shape_qualitative · Legs taxonomy →

Pronounced anterior projection; defined cheekbone landmarks. Common in some East Asian, indigenous American, and Slavic populations.

Dimension: Cheekbone (zygomatic) prominence · Scale: zygomatic_prominence_qualitative · Face proportions taxonomy →

Scrotum sits high and tight against the perineum; cremasteric contraction or constitutional pattern.

Dimension: Scrotal hang / position · Scale: scrotal_position_qualitative · Penis taxonomy →

Pronounced arch with a clear peak; stronger lateral-tail descent.

Dimension: Eyebrow shape · Scale: eyebrow_shape_qualitative · Eyes taxonomy →

Pronounced posterior projection; 'shelf-like' silhouette in lateral view.

Dimension: Buttock projection (lateral view) · Scale: buttock_projection_qualitative · Butt (gluteal region) taxonomy →

Smile shows full upper teeth plus a band of gingiva ('gummy smile').

Dimension: Dental visibility (smile) · Scale: smile_classification_visibility · Lips and mouth taxonomy →

Clear mandibular silhouette visible from frontal and profile views; no submental fat coverage.

Dimension: Mandibular contour definition · Scale: jawline_contour_qualitative · Jaw and chin taxonomy →

Pronounced SCM definition; very low body-fat percentage in the cervical region.

Dimension: Sternocleidomastoid visibility · Scale: scm_visibility_qualitative · Neck taxonomy →

Pronounced midline; common with very low body-fat percentage.

Dimension: Linea alba visibility · Scale: linea_alba_qualitative · Torso taxonomy →

Pronounced biceps mass with peak definition.

Dimension: Biceps definition · Scale: biceps_definition_qualitative · Arms taxonomy →

Pronounced quadriceps mass and definition.

Dimension: Thigh muscular definition · Scale: thigh_definition_qualitative · Legs taxonomy →

Pronounced pectoral mass and definition.

Dimension: Pectoral definition (male) · Scale: pectoral_definition_qualitative · Torso taxonomy →

Upper lid skin descends over the lid crease, partially or fully covering the upper lid platform. Often associated with periorbital aging but can be constitutional.

Dimension: Eye shape · Scale: eye_shape_qualitative · Eyes taxonomy →

Tip projects downward with a hook at the apex; columella sits below the alar base.

Dimension: Tip shape and definition · Scale: rohrich_tip_morphology · Nose taxonomy →

Lateral canthus at the same level as medial canthus; axis approximately 0°.

Dimension: Palpebral fissure slant · Scale: fissure_axis_qualitative · Eyes taxonomy →

Dimension: Navel (umbilicus) morphology · Scale: navel_shape_qualitative · Torso taxonomy →

Buttock projection substantially wider than waist creating an hourglass posterior silhouette.

Dimension: Buttock-to-hip silhouette · Scale: gluteal_hip_silhouette_qualitative · Butt (gluteal region) taxonomy →

Cephalic index > ~85; pronounced width-to-length ratio. Clinical context: positional plagiocephaly in infants.

Dimension: Cephalic index category · Scale: cephalic_index_clinical · Head shape taxonomy →

Pronounced masseter mass; visible bulge at the lower jaw.

Dimension: Masseter prominence · Scale: masseter_prominence_qualitative · Jaw and chin taxonomy →

Bodybuilder-class muscle mass; substantial volumetric hypertrophy.

Dimension: General musculature · Scale: musculature_qualitative · Body shape taxonomy →

Vertical line through ear, shoulder, hip, knee, and ankle in side view.

Dimension: Posture (sagittal alignment) · Scale: kendall_postural_classification · Body shape taxonomy →

Fold not clearly visible; breast tissue blends gradually into the chest wall — common in tuberous and constricted-base morphologies.

Dimension: Inframammary fold definition · Scale: imf_definition_qualitative · Breast taxonomy →

Vermilion border barely discernible; common with lip-aging.

Dimension: Vermilion border definition · Scale: vermilion_border_qualitative · Lips and mouth taxonomy →

Full foreskin present and functional.

Dimension: Circumcision status · Scale: circumcision_status_qualitative · Penis taxonomy →

Partial attachment; lobule attaches to head along part of its edge but not fully.

Dimension: Earlobe attachment · Scale: earlobe_attachment_continuum · Ears taxonomy →

Fold begins at the lower lid and extends upward; partial coverage of the medial canthus from below. Often associated with telecanthus / blepharophimosis syndrome.

Dimension: Epicanthic fold · Scale: duke_elder_epicanthus_classification · Eyes taxonomy →

Nipple inverted at rest but easily everts manually or with stimulation; no fibrotic banding.

Dimension: Nipple morphology · Scale: hoffman_extended · Breast taxonomy →

Nipple inverted; everts with difficulty and retracts when released; mild fibrotic banding.

Dimension: Nipple morphology · Scale: hoffman_extended · Breast taxonomy →

Nipple permanently inverted; cannot be manually everted; significant fibrotic banding.

Dimension: Nipple morphology · Scale: hoffman_extended · Breast taxonomy →

Wider at hip/waist than upper back.

Dimension: Back morphology · Scale: back_shape_qualitative · Torso taxonomy →

Increased thoracic kyphosis and lumbar lordosis; head-forward posture.

Dimension: Posture (sagittal alignment) · Scale: kendall_postural_classification · Body shape taxonomy →

Broad bone structure; thick wrist and elbow.

Dimension: Skeletal frame size · Scale: frame_size_qualitative · Body shape taxonomy →

Areolar diameter greater than ~40% of breast base diameter.

Dimension: Areolar diameter (relative) · Scale: areolar_diameter_relative_to_breast_base · Breast taxonomy →

Pronounced lobule mass; large hanging tissue.

Dimension: Earlobe size · Scale: lobule_size_qualitative · Ears taxonomy →

Ear length above population median; common with aging (ears continue growing through life).

Dimension: Overall ear size · Scale: ear_length_qualitative · Ears taxonomy →

Dimension: Foot size (relative to body) · Scale: foot_size_qualitative · Feet taxonomy →

Dimension: Hand size (relative to body) · Scale: hand_size_qualitative · Hands taxonomy →

Head appears large relative to body; clinical macrocephaly when extreme.

Dimension: Head circumference (qualitative) · Scale: head_circumference_qualitative · Head shape taxonomy →

Curves to the subject's left.

Dimension: Curvature direction · Scale: curvature_direction_qualitative · Penis taxonomy →

Curves to the subject's right.

Dimension: Curvature direction · Scale: curvature_direction_qualitative · Penis taxonomy →

Larger, persistent macules independent of sun exposure. Common with photoaging; can also be constitutional.

Dimension: Pigmentation pattern · Scale: pigmentation_pattern_qualitative · Skin taxonomy →

Dimension: Arm hair density · Scale: arm_hair_density_qualitative · Body hair taxonomy →

Dimension: Leg hair density · Scale: leg_hair_density_qualitative · Body hair taxonomy →

Slightly pigmented; visible contrast against breast skin.

Dimension: Areolar pigmentation · Scale: areolar_pigmentation_qualitative · Breast taxonomy →

Lighter brown with visible warmth; sometimes called amber when more golden.

Dimension: Iris color · Scale: iris_color_qualitative · Eyes taxonomy →

Light-brown to caramel range.

Dimension: Hair color · Scale: hair_color_qualitative · Head hair taxonomy →

Dimension: Body hair color · Scale: body_hair_color_qualitative · Body hair taxonomy →

Pubic hair noticeably lighter than scalp hair; less common.

Dimension: Pubic hair color · Scale: pubic_hair_color_qualitative · Pubic region taxonomy →

Slight musculature; some tone but no definition.

Dimension: General musculature · Scale: musculature_qualitative · Body shape taxonomy →

Vertical strip from navel to pubis only.

Dimension: Abdominal hair pattern · Scale: abdominal_hair_qualitative · Body hair taxonomy →

Arms appear long relative to torso.

Dimension: Arm length (proportional) · Scale: arm_length_qualitative · Arms taxonomy →

Fissure length greater than intercanthal distance; large visible eye.

Dimension: Palpebral fissure length · Scale: palpebral_fissure_length_qualitative · Eyes taxonomy →

Chin height substantially above reference.

Dimension: Chin height (vertical) · Scale: chin_height_proportional · Jaw and chin taxonomy →

Legs appear long relative to torso; low cormic index.

Dimension: Leg length (proportional) · Scale: leg_length_qualitative · Legs taxonomy →

Neck length substantially greater than facial height; swan-neck appearance.

Dimension: Neck length · Scale: neck_length_proportional · Neck taxonomy →

Nasal length greater than ~110% of lower facial third.

Dimension: Nasal length (proportional) · Scale: facial_thirds_proportion · Nose taxonomy →

Perineal body longer than approximately 4 cm.

Dimension: Perineal distance · Scale: perineal_body_qualitative · Vulva taxonomy →

Foreskin extends substantially beyond the glans tip when flaccid; redundant prepuce.

Dimension: Foreskin morphology (when intact) · Scale: foreskin_length_qualitative · Penis taxonomy →

Dimension: Tongue morphology (when visible) · Scale: tongue_qualitative · Lips and mouth taxonomy →

Lower face (subnasale to menton) substantially longer; common with prognathism or chin elongation.

Dimension: Facial thirds balance · Scale: facial_thirds_qualitative · Face proportions taxonomy →

Midface (glabella to subnasale) substantially longer.

Dimension: Facial thirds balance · Scale: facial_thirds_qualitative · Face proportions taxonomy →

Cormic index above population mean; trunk dominant.

Dimension: Trunk-to-leg ratio · Scale: cormic_index_qualitative · Body shape taxonomy →

Forehead substantially longer than the other thirds.

Dimension: Facial thirds balance · Scale: facial_thirds_qualitative · Face proportions taxonomy →

Visible cervical skin laxity; redundant skin folds.

Dimension: Neck skin quality · Scale: neck_skin_qualitative · Neck taxonomy →

Projection less than ~40% of base diameter.

Dimension: Projection (relative) · Scale: low_moderate_high_relative_to_base · Breast taxonomy →

Forehead height substantially below proportional reference; low hairline.

Dimension: Forehead height · Scale: forehead_height_proportional · Face proportions taxonomy →

Hairline sits low on the forehead; reduced visible forehead.

Dimension: Hairline position (anterior) · Scale: hairline_position_qualitative · Head hair taxonomy →

Reduced cranial height; vertex sits close to the level of the supraorbital ridge plus a small margin.

Dimension: Cranial height (vertex prominence) · Scale: cranial_height_qualitative · Head shape taxonomy →

Waist substantially narrower than hips; hourglass-equivalent silhouette.

Dimension: Waist-to-hip ratio (estimate) · Scale: whr_qualitative · Body shape taxonomy →

2D:4D ratio < ~0.95; ring finger clearly longer than index. More common in males.

Dimension: 2D:4D digit ratio · Scale: manning_2D_4D · Hands taxonomy →

Scrotum hangs significantly below the base of the penis; relaxed cremasteric state or constitutional pattern.

Dimension: Scrotal hang / position · Scale: scrotal_position_qualitative · Penis taxonomy →

Smile shows less than 75% of upper anterior teeth.

Dimension: Dental visibility (smile) · Scale: smile_classification_visibility · Lips and mouth taxonomy →

Lower lip larger than upper, approximating the 1:1.6 aesthetic reference.

Dimension: Upper-to-lower lip volume ratio · Scale: mallucci_branford_lip_ratio · Lips and mouth taxonomy →

Lower lip substantially larger than upper, beyond the natural reference.

Dimension: Upper-to-lower lip volume ratio · Scale: mallucci_branford_lip_ratio · Lips and mouth taxonomy →

Calf prominence sits low on the leg.

Dimension: Calf shape · Scale: calf_shape_qualitative · Legs taxonomy →

Anterior hairline preserved.

Dimension: Balding pattern (Ludwig, female) · Scale: ludwig_classification · Head hair taxonomy →

Crown thinning pronounced; anterior hairline preserved.

Dimension: Balding pattern (Ludwig, female) · Scale: ludwig_classification · Head hair taxonomy →

Crown fully bald; anterior hairline preserved.

Dimension: Balding pattern (Ludwig, female) · Scale: ludwig_classification · Head hair taxonomy →

Bilateral temporal recession creating an M-shape; common male-pattern feature.

Dimension: Hairline shape · Scale: hairline_shape_qualitative · Head hair taxonomy →

Dimension: Cubital (carrying) angle · Scale: carrying_angle_qualitative · Arms taxonomy →

Dimension: Buttock asymmetry · Scale: buttock_symmetry_qualitative · Butt (gluteal region) taxonomy →

Pronounced infraorbital pigmentation or deep tear-trough; significant aesthetic concern in cosmetic-medicine context.

Dimension: Tear-trough / infraorbital darkness · Scale: infraorbital_darkness_qualitative · Eyes taxonomy →

Pronounced cords creating a 'turkey-wattle' appearance.

Dimension: Platysmal banding · Scale: platysmal_band_classification · Neck taxonomy →

Pronounced suprapubic fat pad; substantial apparent length reduction. Common with elevated BMI.

Dimension: Suprapubic fat pad · Scale: suprapubic_fat_qualitative · Penis taxonomy →

Pronounced redness with visible telangiectasias; rosacea-spectrum erythema.

Dimension: Baseline erythema (visible redness) · Scale: erythema_qualitative · Skin taxonomy →

Pronounced terminal hair distribution.

Dimension: Ferriman-Gallwey terminal-hair density (visual estimate) · Scale: ferriman_gallwey_1961 · Body hair taxonomy →

Difference of one full cup or greater, or substantial shape divergence.

Dimension: Symmetry · Scale: symmetry_qualitative · Breast taxonomy →

Substantial left-right divergence; one side notably larger or differently shaped.

Dimension: Labial symmetry · Scale: labial_symmetry_qualitative · Vulva taxonomy →

Palms and soles substantially lighter than body skin; differential 2+ Fitzpatrick steps. Typical in Fitzpatrick V-VI populations.

Dimension: Acral pigmentation differential · Scale: acral_pigmentation_qualitative · Skin taxonomy →

Lateral canthus substantially below medial. Associated with genetic syndromes or significant lid laxity.

Dimension: Palpebral fissure slant · Scale: fissure_axis_qualitative · Eyes taxonomy →

Pronounced backward inclination.

Dimension: Ear axis (vertical inclination) · Scale: ear_inclination_categorical · Ears taxonomy →

Pronounced submental fat creating a second visible chin contour.

Dimension: Submental (under-chin) definition · Scale: ellenbogen_karlin_neck_classification · Jaw and chin taxonomy →

Lateral canthus substantially higher than medial; >10° above horizontal. Common in East Asian populations.

Dimension: Palpebral fissure slant · Scale: fissure_axis_qualitative · Eyes taxonomy →

Strongly pigmented labia substantially darker than surrounding skin. Constitutional in some populations; also age- and hormone-related.

Dimension: Labia majora — pigmentation · Scale: labial_pigmentation_qualitative · Vulva taxonomy →

Dimension: Body hair color · Scale: body_hair_color_qualitative · Body hair taxonomy →

Color similar to scalp hair.

Dimension: Pubic hair color · Scale: pubic_hair_color_qualitative · Pubic region taxonomy →

Labial pigmentation similar to surrounding pubic skin.

Dimension: Labia majora — pigmentation · Scale: labial_pigmentation_qualitative · Vulva taxonomy →

Average bone structure.

Dimension: Skeletal frame size · Scale: frame_size_qualitative · Body shape taxonomy →

Base diameter approximately one-third to one-half of chest-wall width.

Dimension: Base diameter (relative) · Scale: narrow_medium_wide_relative_to_chest · Breast taxonomy →

Areolar diameter approximately 25-40% of breast base diameter.

Dimension: Areolar diameter (relative) · Scale: areolar_diameter_relative_to_breast_base · Breast taxonomy →

Moderately pigmented; tan or light brown.

Dimension: Areolar pigmentation · Scale: areolar_pigmentation_qualitative · Breast taxonomy →

Average lobule size.

Dimension: Earlobe size · Scale: lobule_size_qualitative · Ears taxonomy →

Average ear length.

Dimension: Overall ear size · Scale: ear_length_qualitative · Ears taxonomy →

Average dorsal projection.

Dimension: Bridge height · Scale: nasal_dorsum_height_qualitative · Nose taxonomy →

Mid-dorsum width approximately 60-80% of intercanthal distance.

Dimension: Bridge width · Scale: nasal_dorsum_width_qualitative · Nose taxonomy →

Standard blonde.

Dimension: Hair color · Scale: hair_color_qualitative · Head hair taxonomy →

Standard brown hair.

Dimension: Hair color · Scale: hair_color_qualitative · Head hair taxonomy →

Hyperpigmented patches across the central face (forehead, cheeks, upper lip, chin); common in Fitzpatrick III-V.

Dimension: Pigmentation pattern · Scale: pigmentation_pattern_qualitative · Skin taxonomy →

Cephalic index ~76-81; balanced head shape.

Dimension: Cephalic index category · Scale: cephalic_index_clinical · Head shape taxonomy →

Mesomorphy and ectomorphy approximately equal and dominant; endomorphy lower.

Dimension: Dominant somatotype class · Scale: heath_carter_13_class · Body shape taxonomy →

Endomorphy and mesomorphy approximately equal and dominant; ectomorphy lower.

Dimension: Dominant somatotype class · Scale: heath_carter_13_class · Body shape taxonomy →

Ectomorphy dominant; mesomorphy second.

Dimension: Dominant somatotype class · Scale: heath_carter_13_class · Body shape taxonomy →

Endomorphy dominant; mesomorphy second.

Dimension: Dominant somatotype class · Scale: heath_carter_13_class · Body shape taxonomy →

Dimension: Buttock asymmetry · Scale: buttock_symmetry_qualitative · Butt (gluteal region) taxonomy →

Subtle pigmentation or shallow tear-trough; not the dominant feature of the periorbital region.

Dimension: Tear-trough / infraorbital darkness · Scale: infraorbital_darkness_qualitative · Eyes taxonomy →

Subtle hump; visible only on close inspection or in lateral view.

Dimension: Dorsal hump · Scale: dorsal_hump_qualitative · Nose taxonomy →

Approximately 10-30° deviation; functional, no surgical indication typically.

Dimension: Curvature severity · Scale: yachia_kelami_curvature · Penis taxonomy →

Modest fat pad; minor reduction of apparent length vs measured.

Dimension: Suprapubic fat pad · Scale: suprapubic_fat_qualitative · Penis taxonomy →

Subtle pink/red flush, particularly on cheeks; constitutional ruddiness.

Dimension: Baseline erythema (visible redness) · Scale: erythema_qualitative · Skin taxonomy →

Borderline; some terminal hair across body regions.

Dimension: Ferriman-Gallwey terminal-hair density (visual estimate) · Scale: ferriman_gallwey_1961 · Body hair taxonomy →

Small but observable difference in volume, shape, or NAC position; less than approximately one-quarter cup difference.

Dimension: Symmetry · Scale: symmetry_qualitative · Breast taxonomy →

Subtle left-right size or shape difference.

Dimension: Labial symmetry · Scale: labial_symmetry_qualitative · Vulva taxonomy →

Subtle deviation visible only on close inspection.

Dimension: Nasal deviation / asymmetry · Scale: rohrich_deviation_classification · Nose taxonomy →

Subtle medial deviation; no overlap with adjacent toes.

Dimension: Hallux alignment · Scale: hallux_alignment_qualitative · Feet taxonomy →

Subtle crowding or rotation visible.

Dimension: Dental alignment (when visible) · Scale: dental_alignment_qualitative · Lips and mouth taxonomy →

Slight dorsal concavity without frank saddle deformity.

Dimension: Bridge profile (sagittal) · Scale: rhinoplasty_dorsal_profile · Nose taxonomy →

Subtle dorsal convexity without a frank hump.

Dimension: Bridge profile (sagittal) · Scale: rhinoplasty_dorsal_profile · Nose taxonomy →

Biceps not visible as a discrete landmark.

Dimension: Biceps definition · Scale: biceps_definition_qualitative · Arms taxonomy →

Dimension: Arm hair density · Scale: arm_hair_density_qualitative · Body hair taxonomy →

Dimension: Leg hair density · Scale: leg_hair_density_qualitative · Body hair taxonomy →

Tragus barely visible; small or recessed.

Dimension: Tragus morphology · Scale: tragus_qualitative · Ears taxonomy →

Dimension: Thigh muscular definition · Scale: thigh_definition_qualitative · Legs taxonomy →

Thyroid cartilage barely visible; typical of female adult physiognomy.

Dimension: Laryngeal prominence (Adam's apple) · Scale: thyroid_cartilage_prominence_qualitative · Neck taxonomy →

Nostrils barely or not visible from straight frontal view.

Dimension: Nostril visibility (frontal view) · Scale: nostril_show_qualitative · Nose taxonomy →

Subtle vein outline under engorgement only.

Dimension: Vascularity visibility · Scale: surface_vascularity_qualitative · Penis taxonomy →

Pectorals not visible as discrete landmarks.

Dimension: Pectoral definition (male) · Scale: pectoral_definition_qualitative · Torso taxonomy →

Below clinical hirsutism threshold; minimal visible body hair.

Dimension: Ferriman-Gallwey terminal-hair density (visual estimate) · Scale: ferriman_gallwey_1961 · Body hair taxonomy →

Arm extends nearly straight; carrying angle <5°.

Dimension: Cubital (carrying) angle · Scale: carrying_angle_qualitative · Arms taxonomy →

Palmar/plantar skin tone similar to overall body tone; typical in lower Fitzpatrick types where the differential is small in absolute terms.

Dimension: Acral pigmentation differential · Scale: acral_pigmentation_qualitative · Skin taxonomy →

Slight tooth visibility (e.g. resting parted lips).

Dimension: Dental visibility (smile) · Scale: smile_classification_visibility · Lips and mouth taxonomy →

Dimension: Dental alignment (when visible) · Scale: dental_alignment_qualitative · Lips and mouth taxonomy →

Dimension: Body hair color · Scale: body_hair_color_qualitative · Body hair taxonomy →

Mixed pigmented and gray hairs; common with aging.

Dimension: Pubic hair color · Scale: pubic_hair_color_qualitative · Pubic region taxonomy →

Multiple distinct natural colors (e.g. natural ombre with sun-lightened tips).

Dimension: Hair color · Scale: hair_color_qualitative · Head hair taxonomy →

Biceps visible under tension only.

Dimension: Biceps definition · Scale: biceps_definition_qualitative · Arms taxonomy →

Dimension: Arm hair density · Scale: arm_hair_density_qualitative · Body hair taxonomy →

Dimension: Leg hair density · Scale: leg_hair_density_qualitative · Body hair taxonomy →

Visible muscle tone in major groups; some definition under good lighting.

Dimension: General musculature · Scale: musculature_qualitative · Body shape taxonomy →

Projection ~40-60% of base diameter.

Dimension: Projection (relative) · Scale: low_moderate_high_relative_to_base · Breast taxonomy →

Average gluteal mass.

Dimension: Buttock size (relative) · Scale: buttock_size_qualitative · Butt (gluteal region) taxonomy →

Standard posterior projection.

Dimension: Buttock projection (lateral view) · Scale: buttock_projection_qualitative · Butt (gluteal region) taxonomy →

Dimension: Gluteal fold definition · Scale: gluteal_fold_qualitative · Butt (gluteal region) taxonomy →

Dimension: Buttock asymmetry · Scale: buttock_symmetry_qualitative · Butt (gluteal region) taxonomy →

Visible but not pronounced supraorbital ridge.

Dimension: Brow ridge (supraorbital ridge) prominence · Scale: supraorbital_ridge_qualitative · Eyes taxonomy →

Clearly visible darkness or hollowness; periorbital region appears tired.

Dimension: Tear-trough / infraorbital darkness · Scale: infraorbital_darkness_qualitative · Eyes taxonomy →

Cheekbones visible but not prominent.

Dimension: Cheekbone (zygomatic) prominence · Scale: zygomatic_prominence_qualitative · Face proportions taxonomy →

Dimension: Knuckle prominence · Scale: knuckle_prominence_qualitative · Hands taxonomy →

Standard 120-130° angle; defined but rounded gonial transition.

Dimension: Mandibular angle (gonial angle) · Scale: gonial_angle_qualitative · Jaw and chin taxonomy →

Masseter visible at clench but not at rest.

Dimension: Masseter prominence · Scale: masseter_prominence_qualitative · Jaw and chin taxonomy →

Dimension: Thigh muscular definition · Scale: thigh_definition_qualitative · Legs taxonomy →

Average volume; lips clearly visible with modest projection.

Dimension: Overall lip volume · Scale: lip_volume_qualitative · Lips and mouth taxonomy →

Visible but not pronounced thyroid cartilage.

Dimension: Laryngeal prominence (Adam's apple) · Scale: thyroid_cartilage_prominence_qualitative · Neck taxonomy →

Visible cords at rest; aging-related change.

Dimension: Platysmal banding · Scale: platysmal_band_classification · Neck taxonomy →

Nostril aperture partly visible from frontal view.

Dimension: Nostril visibility (frontal view) · Scale: nostril_show_qualitative · Nose taxonomy →

Visible but not pronounced depression.

Dimension: Radix depth · Scale: radix_depth_qualitative · Nose taxonomy →

Clearly visible hump in lateral view; aesthetic concern for many surgical patients.

Dimension: Dorsal hump · Scale: dorsal_hump_qualitative · Nose taxonomy →

Approximately 30-60° deviation; may affect intercourse comfort; commonly the surgical-consideration threshold.

Dimension: Curvature severity · Scale: yachia_kelami_curvature · Penis taxonomy →

Visible fat pad; noticeable apparent-vs-measured length differential.

Dimension: Suprapubic fat pad · Scale: suprapubic_fat_qualitative · Penis taxonomy →

Visible vein pattern under engorgement.

Dimension: Vascularity visibility · Scale: surface_vascularity_qualitative · Penis taxonomy →

Average density; terminal hairs cover most of the distribution area but with visible skin in between.

Dimension: Pubic hair density · Scale: pubic_hair_density_qualitative · Pubic region taxonomy →

Clearly freckled but countable in clusters.

Dimension: Freckling density · Scale: freckle_density_qualitative · Skin taxonomy →

Clear visible erythema across cheeks, central face; possible early rosacea.

Dimension: Baseline erythema (visible redness) · Scale: erythema_qualitative · Skin taxonomy →

Pectorals visible but not prominently defined.

Dimension: Pectoral definition (male) · Scale: pectoral_definition_qualitative · Torso taxonomy →

Standard lumbar lordosis.

Dimension: Lumbar curvature visible · Scale: lumbar_curvature_qualitative · Torso taxonomy →

Average labia majora fullness.

Dimension: Labia majora — size · Scale: labia_majora_size_qualitative · Vulva taxonomy →

Average mons pubis prominence.

Dimension: Mons pubis prominence · Scale: mons_prominence_qualitative · Vulva taxonomy →

Waist clearly narrower than hips but not pronounced.

Dimension: Waist-to-hip ratio (estimate) · Scale: whr_qualitative · Body shape taxonomy →

Above clinical hirsutism threshold for women; substantial terminal hair distribution.

Dimension: Ferriman-Gallwey terminal-hair density (visual estimate) · Scale: ferriman_gallwey_1961 · Body hair taxonomy →

Difference of approximately one-half cup or comparable shape difference.

Dimension: Symmetry · Scale: symmetry_qualitative · Breast taxonomy →

Clearly visible left-right difference.

Dimension: Labial symmetry · Scale: labial_symmetry_qualitative · Vulva taxonomy →

Palms and soles visibly lighter than body skin; differential ~1-2 Fitzpatrick steps.

Dimension: Acral pigmentation differential · Scale: acral_pigmentation_qualitative · Skin taxonomy →

Clear medial deviation; bunion visible.

Dimension: Hallux alignment · Scale: hallux_alignment_qualitative · Feet taxonomy →

Within Farkas reference range.

Dimension: Ear axis (vertical inclination) · Scale: ear_inclination_categorical · Ears taxonomy →

Average shoulder slope.

Dimension: Shoulder slope · Scale: shoulder_slope_qualitative · Torso taxonomy →

Visible submental fat pad obscuring the chin-neck angle.

Dimension: Submental (under-chin) definition · Scale: ellenbogen_karlin_neck_classification · Jaw and chin taxonomy →

Hair across the chest but not extending to abdomen.

Dimension: Chest hair distribution (male) · Scale: chest_hair_pattern_qualitative · Body hair taxonomy →

Visible darkening of labial skin relative to surrounding.

Dimension: Labia majora — pigmentation · Scale: labial_pigmentation_qualitative · Vulva taxonomy →

Smooth upper lid with no visible supratarsal crease. Common in East Asian populations; associated with single eyelid morphology.

Dimension: Eye shape · Scale: eye_shape_qualitative · Eyes taxonomy →

Irregular patches of varying pigmentation without a single named pattern.

Dimension: Pigmentation pattern · Scale: pigmentation_pattern_qualitative · Skin taxonomy →

Curvature has components in more than one plane (e.g. ventral + lateral); Peyronie's disease commonly produces complex deviations.

Dimension: Curvature direction · Scale: curvature_direction_qualitative · Penis taxonomy →

Two or more visible creases on the same lid; commonly age-related but can be constitutional.

Dimension: Upper eyelid crease type · Scale: mccurdy_chen_eyelid_crease · Eyes taxonomy →

Dimension: Upper arm circumference (relative) · Scale: upper_arm_girth_qualitative · Arms taxonomy →

Dimension: Forearm circumference (relative) · Scale: forearm_girth_qualitative · Arms taxonomy →

Pronounced muscle mass and definition; evidence of sustained strength training.

Dimension: General musculature · Scale: musculature_qualitative · Body shape taxonomy →

Dimension: Thigh circumference (relative) · Scale: thigh_girth_qualitative · Legs taxonomy →

Dimension: Calf circumference (relative) · Scale: calf_girth_qualitative · Legs taxonomy →

Glans wider than the shaft below it, with a pronounced coronal ridge that overhangs the shaft circumference.

Dimension: Glans morphology · Scale: glans_shape_qualitative · Penis taxonomy →

Dimension: Facial hair (male) — beard distribution · Scale: facial_hair_distribution_qualitative · Body hair taxonomy →

Base diameter substantially less than half of chest-wall width.

Dimension: Base diameter (relative) · Scale: narrow_medium_wide_relative_to_chest · Breast taxonomy →

Bizygomatic breadth narrow relative to face height.

Dimension: Cheekbone width (bizygomatic breadth) · Scale: bizygomatic_breadth_qualitative · Face proportions taxonomy →

Dimension: Forefoot width · Scale: forefoot_width_qualitative · Feet taxonomy →

Dimension: Heel morphology · Scale: heel_qualitative · Feet taxonomy →

Dimension: Wrist breadth (relative) · Scale: wrist_breadth_qualitative · Hands taxonomy →

Mouth width substantially less than inter-iris distance.

Dimension: Mouth width · Scale: mouth_width_proportional · Lips and mouth taxonomy →

Mid-dorsum width less than approximately 60% of intercanthal distance.

Dimension: Bridge width · Scale: nasal_dorsum_width_qualitative · Nose taxonomy →

Alar base width substantially less than intercanthal distance.

Dimension: Alar base width · Scale: ferreras_garcia_alar_base_qualitative · Nose taxonomy →

Shoulders narrow relative to hips.

Dimension: Shoulder breadth (biacromial) · Scale: biacromial_breadth_qualitative · Torso taxonomy →

Intercanthal distance less than approximately 90% of palpebral fissure length.

Dimension: Intercanthal distance · Scale: intercanthal_distance_qualitative · Eyes taxonomy →

Bigonial breadth substantially less than bizygomatic; tapered lower face.

Dimension: Jaw width (bigonial) · Scale: bigonial_breadth_qualitative · Jaw and chin taxonomy →

Minimal buttock-to-hip transition; rectangular silhouette.

Dimension: Buttock-to-hip silhouette · Scale: gluteal_hip_silhouette_qualitative · Butt (gluteal region) taxonomy →

Inverted-triangle silhouette; biacromial breadth substantially exceeds biiliac breadth.

Dimension: Hip-to-shoulder ratio · Scale: hip_shoulder_qualitative · Body shape taxonomy →

Tightly compressed nostril; minimal aperture area.

Dimension: Nostril shape · Scale: farkas_nostril_typology · Nose taxonomy →

No visible grooming; native distribution and density observable.

Dimension: Visible grooming state · Scale: grooming_style_qualitative · Pubic region taxonomy →

Tibiofemoral angle approximately 0° in the frontal plane (with normal physiologic valgus); knees and feet aligned.

Dimension: Knee alignment (frontal plane) · Scale: tibiofemoral_alignment · Body shape taxonomy →

Dimension: Hallux alignment · Scale: hallux_alignment_qualitative · Feet taxonomy →

Corners horizontal at rest.

Dimension: Lip corner orientation · Scale: oral_commissure_orientation · Lips and mouth taxonomy →

Balanced; neither warm nor cool dominant.

Dimension: Skin undertone · Scale: undertone_qualitative · Skin taxonomy →

Nasolabial angle approximately 95-105°. Aesthetic reference for female physiognomy.

Dimension: Tip rotation (nasolabial angle) · Scale: nasolabial_angle_categorical · Nose taxonomy →

Nasolabial angle approximately 85-95°. Aesthetic reference for male physiognomy.

Dimension: Tip rotation (nasolabial angle) · Scale: nasolabial_angle_categorical · Nose taxonomy →

Dimension: Balding pattern (Ludwig, female) · Scale: ludwig_classification · Head hair taxonomy →

No visible gray hairs.

Dimension: Graying pattern · Scale: graying_pattern_qualitative · Head hair taxonomy →

No discernible freckles.

Dimension: Freckling density · Scale: freckle_density_qualitative · Skin taxonomy →

No visible muscular definition.

Dimension: Abdominal definition (musculature) · Scale: abdominal_definition_qualitative · Torso taxonomy →

No visible photoaging; smooth, even-toned skin. Typical of younger subjects with limited UV exposure.

Dimension: Visible photoaging · Scale: glogau_1996 · Skin taxonomy →

Less than approximately 10° deviation; visually straight axis.

Dimension: Curvature severity · Scale: yachia_kelami_curvature · Penis taxonomy →

Dimension: Curvature direction · Scale: curvature_direction_qualitative · Penis taxonomy →

Surface veins not visible at rest or under engorgement.

Dimension: Vascularity visibility · Scale: surface_vascularity_qualitative · Penis taxonomy →

Angle approximately 15-25°.

Dimension: Ear protrusion (auriculo-cephalic angle) · Scale: auriculocephalic_angle_categorical · Ears taxonomy →

Fissure length approximately equal to intercanthal distance.

Dimension: Palpebral fissure length · Scale: palpebral_fissure_length_qualitative · Eyes taxonomy →

Intercanthal distance approximately equal to palpebral fissure length (Farkas European-population norm).

Dimension: Intercanthal distance · Scale: intercanthal_distance_qualitative · Eyes taxonomy →

Average density.

Dimension: Eyebrow density · Scale: eyebrow_density_qualitative · Eyes taxonomy →

Globe at typical orbital rim position.

Dimension: Eye protrusion (anteroposterior) · Scale: eye_protrusion_qualitative · Eyes taxonomy →

Dimension: Arch height (medial longitudinal) · Scale: arch_index_qualitative · Feet taxonomy →

Dimension: Toenail morphology · Scale: toenail_qualitative · Feet taxonomy →

Dimension: Tongue morphology (when visible) · Scale: tongue_qualitative · Lips and mouth taxonomy →

Average scrotal hang.

Dimension: Scrotal hang / position · Scale: scrotal_position_qualitative · Penis taxonomy →

Average surface texture; pores visible but not prominent.

Dimension: Surface texture · Scale: surface_texture_qualitative · Skin taxonomy →

Perineal body approximately 2.5-4 cm.

Dimension: Perineal distance · Scale: perineal_body_qualitative · Vulva taxonomy →

BMI 18.5–24.9 kg/m² (WHO universal); 18.5–22.9 kg/m² (Asian-Pacific).

Dimension: BMI category · Scale: who_bmi_with_asian_pacific_thresholds · Body shape taxonomy →

Subject not in male physiognomy.

Dimension: Facial hair (male) — beard distribution · Scale: facial_hair_distribution_qualitative · Body hair taxonomy →

Dimension: Chest hair distribution (male) · Scale: chest_hair_pattern_qualitative · Body hair taxonomy →

Dimension: Back hair pattern (male) · Scale: back_hair_qualitative · Body hair taxonomy →

Subject not in male-pattern population, or no balding.

Dimension: Balding pattern (Hamilton-Norwood, male) · Scale: hamilton_norwood · Head hair taxonomy →

Subject not in female-pattern population, or no balding.

Dimension: Balding pattern (Ludwig, female) · Scale: ludwig_classification · Head hair taxonomy →

Subject not in male physiognomy or chest not visible.

Dimension: Pectoral definition (male) · Scale: pectoral_definition_qualitative · Torso taxonomy →

No foreskin present.

Dimension: Foreskin morphology (when intact) · Scale: foreskin_length_qualitative · Penis taxonomy →

Body coverage prevents assessment.

Dimension: Ferriman-Gallwey terminal-hair density (visual estimate) · Scale: ferriman_gallwey_1961 · Body hair taxonomy →

Hands and feet not visible in photograph.

Dimension: Acral pigmentation differential · Scale: acral_pigmentation_qualitative · Skin taxonomy →

Dimension: Brachioradialis visibility · Scale: brachioradialis_qualitative · Arms taxonomy →

Dimension: Toenail morphology · Scale: toenail_qualitative · Feet taxonomy →

Dimension: Nail shape (when ungroomed) · Scale: nail_shape_qualitative · Hands taxonomy →

Teeth not in frame; alignment cannot be assessed.

Dimension: Dental alignment (when visible) · Scale: dental_alignment_qualitative · Lips and mouth taxonomy →

Dimension: Tongue morphology (when visible) · Scale: tongue_qualitative · Lips and mouth taxonomy →

SCM not discernible at the skin surface; soft-tissue coverage obscures muscle outline.

Dimension: Sternocleidomastoid visibility · Scale: scm_visibility_qualitative · Neck taxonomy →

Dimension: Linea alba visibility · Scale: linea_alba_qualitative · Torso taxonomy →

BMI 30.0–34.9 kg/m² (WHO universal); 27.5–32.4 kg/m² (Asian-Pacific).

Dimension: BMI category · Scale: who_bmi_with_asian_pacific_thresholds · Body shape taxonomy →

BMI 35.0–39.9 kg/m² (WHO universal); 32.5–37.4 kg/m² (Asian-Pacific).

Dimension: BMI category · Scale: who_bmi_with_asian_pacific_thresholds · Body shape taxonomy →

BMI ≥ 40.0 kg/m² (WHO universal); ≥ 37.5 kg/m² (Asian-Pacific).

Dimension: BMI category · Scale: who_bmi_with_asian_pacific_thresholds · Body shape taxonomy →

Length substantially greater than width; balanced forehead and jaw.

Dimension: Overall face shape · Scale: face_shape_qualitative · Face proportions taxonomy →

Mandibular contour not discernible; full soft-tissue coverage of the jawline.

Dimension: Mandibular contour definition · Scale: jawline_contour_qualitative · Jaw and chin taxonomy →

Reduced angle definition; common with submental fat or platysmal banding.

Dimension: Cervicomental angle · Scale: ellenbogen_karlin_cervicomental · Neck taxonomy →

Pronounced posterior projection of the occiput; visible bulge.

Dimension: Occipital profile · Scale: occipital_qualitative · Head shape taxonomy →

Greenish-yellow cast; common in Mediterranean, Middle Eastern, and some South / Southeast Asian populations. Often grouped with warm in cosmetic shorthand but anatomically distinct.

Dimension: Skin undertone · Scale: undertone_qualitative · Skin taxonomy →

Active or recent orthodontic appliance visible; native alignment not directly observable.

Dimension: Dental alignment (when visible) · Scale: dental_alignment_qualitative · Lips and mouth taxonomy →

Umbilicus projects outward from abdominal plane.

Dimension: Navel (umbilicus) morphology · Scale: navel_shape_qualitative · Torso taxonomy →

Length approximately 1.5x width; balanced forehead and jaw with widest point at cheekbones.

Dimension: Overall face shape · Scale: face_shape_qualitative · Face proportions taxonomy →

Dimension: Nail shape (when ungroomed) · Scale: nail_shape_qualitative · Hands taxonomy →

Long axis of nostril roughly parallel to the alar base; common in some Sub-Saharan African populations.

Dimension: Nostril shape · Scale: farkas_nostril_typology · Nose taxonomy →

Long axis approximately perpendicular to alar base; common in European populations.

Dimension: Nostril shape · Scale: farkas_nostril_typology · Nose taxonomy →

Lower pole substantially overfilled relative to upper; common with ptosis and post-lactational changes.

Dimension: Lower-pole fullness · Scale: mallucci_branford_2014 · Breast taxonomy →

Tip projection ratio significantly above 0.60. Pinocchio-type extension forward of the facial plane.

Dimension: Tip projection · Scale: goode_ratio_qualitative · Nose taxonomy →

BMI 25.0–29.9 kg/m² (WHO universal); 23.0–27.4 kg/m² (Asian-Pacific).

Dimension: BMI category · Scale: who_bmi_with_asian_pacific_thresholds · Body shape taxonomy →

Fold extends from the upper to the lower lid, covering the medial canthus more symmetrically.

Dimension: Epicanthic fold · Scale: duke_elder_epicanthus_classification · Eyes taxonomy →

Crease present medially but fades or disappears laterally — or vice versa.

Dimension: Upper eyelid crease type · Scale: mccurdy_chen_eyelid_crease · Eyes taxonomy →

Subtle fold residue; medial canthus partially obscured but not fully covered. Can be developmental remnant or post-blepharoplasty result.

Dimension: Epicanthic fold · Scale: duke_elder_epicanthus_classification · Eyes taxonomy →

Foreskin partially altered through circumcision style or other procedure.

Dimension: Circumcision status · Scale: circumcision_status_qualitative · Penis taxonomy →

Glans partially visible at rest; prepuce covers a portion.

Dimension: Clitoral hood morphology · Scale: clitoral_hood_qualitative · Vulva taxonomy →

Introitus partially visible; labia minora separated or short.

Dimension: Introitus visibility at rest · Scale: introitus_visibility_qualitative · Vulva taxonomy →

Uneven coverage with visible bare patches.

Dimension: Facial hair (male) — beard distribution · Scale: facial_hair_distribution_qualitative · Body hair taxonomy →

Visible sternal protrusion ('pigeon chest').

Dimension: Chest morphology · Scale: chest_shape_qualitative · Torso taxonomy →

Visible sternal depression.

Dimension: Chest morphology · Scale: chest_shape_qualitative · Torso taxonomy →

Narrow, pointed tip with very tight cartilage definition; alar collapse risk in surgical context.

Dimension: Tip shape and definition · Scale: rohrich_tip_morphology · Nose taxonomy →

Very light blonde, often near-white. Often dyed in adults.

Dimension: Hair color · Scale: hair_color_qualitative · Head hair taxonomy →

V-shaped chin with narrow apex.

Dimension: Chin shape (frontal) · Scale: chin_shape_qualitative · Jaw and chin taxonomy →

Darker patches following inflammation; common in Fitzpatrick IV-VI.

Dimension: Pigmentation pattern · Scale: pigmentation_pattern_qualitative · Skin taxonomy →

Visible deformity consistent with prior trauma — typically dorsal saddle, deviated tip, or alar collapse.

Dimension: Nasal deviation / asymmetry · Scale: rohrich_deviation_classification · Nose taxonomy →

Dimension: Graying pattern · Scale: graying_pattern_qualitative · Head hair taxonomy →

Majority of hairs gray or white.

Dimension: Pubic hair color · Scale: pubic_hair_color_qualitative · Pubic region taxonomy →

Pogonion sits anterior to the reference plane; prominent chin.

Dimension: Chin projection (sagittal) · Scale: riedel_pogonion_qualitative · Jaw and chin taxonomy →

Angle 25-35°; visibly prominent.

Dimension: Ear protrusion (auriculo-cephalic angle) · Scale: auriculocephalic_angle_categorical · Ears taxonomy →

Strongly visible supraorbital torus; deep-set appearance to the eyes.

Dimension: Brow ridge (supraorbital ridge) prominence · Scale: supraorbital_ridge_qualitative · Eyes taxonomy →

Clear knuckle landmarks even at rest.

Dimension: Knuckle prominence · Scale: knuckle_prominence_qualitative · Hands taxonomy →

Masseter visible as a distinct landmark even at rest; squared lower face.

Dimension: Masseter prominence · Scale: masseter_prominence_qualitative · Jaw and chin taxonomy →

Pronounced Adam's apple; typical of male adult physiognomy.

Dimension: Laryngeal prominence (Adam's apple) · Scale: thyroid_cartilage_prominence_qualitative · Neck taxonomy →

Pronounced vein pattern visible at rest and under engorgement; common with low body-fat percentage.

Dimension: Vascularity visibility · Scale: surface_vascularity_qualitative · Penis taxonomy →

Substantial subcutaneous fullness; pronounced anterior projection. Common with elevated BMI.

Dimension: Mons pubis prominence · Scale: mons_prominence_qualitative · Vulva taxonomy →

Globe sits anterior to the orbital rim; visible sclera around the iris circumference.

Dimension: Eye protrusion (anteroposterior) · Scale: eye_protrusion_qualitative · Eyes taxonomy →

Marked dorsal projection. Common in European, Mediterranean, Middle Eastern, and some indigenous American populations.

Dimension: Bridge height · Scale: nasal_dorsum_height_qualitative · Nose taxonomy →

Patella visible as a distinct elevated landmark even at rest.

Dimension: Knee morphology · Scale: patellar_morphology_qualitative · Body shape taxonomy →

Distinct depression; common skeletal-anatomy variant.

Dimension: Lateral hip concavity (hip dip) · Scale: trochanteric_depression_qualitative · Butt (gluteal region) taxonomy →

Substantial hump dominating the dorsal silhouette.

Dimension: Dorsal hump · Scale: dorsal_hump_qualitative · Nose taxonomy →

Strong hourglass-equivalent waist definition.

Dimension: Waist definition · Scale: waist_definition_qualitative · Torso taxonomy →

Substantial valgus; cubitus valgus when extreme.

Dimension: Cubital (carrying) angle · Scale: carrying_angle_qualitative · Arms taxonomy →

Substantial lumbar curve; sometimes called sway-back.

Dimension: Lumbar curvature visible · Scale: lumbar_curvature_qualitative · Torso taxonomy →

Eye sits forward of the orbital socket; sclera visible around the entire iris circumference. Constitutional or proptotic.

Dimension: Eye shape · Scale: eye_shape_qualitative · Eyes taxonomy →

Nipple above the IMF, but the breast tissue itself has descended below the IMF — glandular ptosis without NAC ptosis.

Dimension: Ptosis grade · Scale: regnault_1976 · Breast taxonomy →

Bridging type used when assessment indicates the subject sits between Types II and III. Acceptable per the original Fitzpatrick description.

Dimension: Fitzpatrick skin type · Scale: fitzpatrick_1988 · Skin taxonomy →

Bridging type used when assessment indicates the subject sits between Types III and IV.

Dimension: Fitzpatrick skin type · Scale: fitzpatrick_1988 · Skin taxonomy →

Bridging type used when assessment indicates the subject sits between Types IV and V.

Dimension: Fitzpatrick skin type · Scale: fitzpatrick_1988 · Skin taxonomy →

Bridging type used when assessment indicates the subject sits between Types V and VI.

Dimension: Fitzpatrick skin type · Scale: fitzpatrick_1988 · Skin taxonomy →

Recession beyond high-normal; balding-pattern signs visible.

Dimension: Hairline position (anterior) · Scale: hairline_position_qualitative · Head hair taxonomy →

Globe sits posterior to the orbital rim; deep-set appearance.

Dimension: Eye protrusion (anteroposterior) · Scale: eye_protrusion_qualitative · Eyes taxonomy →

Palm length substantially exceeds width.

Dimension: Palm shape · Scale: palm_shape_qualitative · Hands taxonomy →

Red, auburn, or copper. High pheomelanin; correlated with MC1R variants.

Dimension: Hair color · Scale: hair_color_qualitative · Head hair taxonomy →

Pronounced prepuce with excess folds; multiple visible folds laterally.

Dimension: Clitoral hood morphology · Scale: clitoral_hood_qualitative · Vulva taxonomy →

Columella sits above the alar margin; minimal or no columellar show.

Dimension: Columella shape · Scale: columellar_show_classification · Nose taxonomy →

Pogonion sits posterior to the Riedel reference plane; receding chin.

Dimension: Chin projection (sagittal) · Scale: riedel_pogonion_qualitative · Jaw and chin taxonomy →

First three toes approximately equal in length, then sharp drop. Less common variant.

Dimension: Toe length pattern · Scale: toe_typology_classical · Feet taxonomy →

Smoother, more rounded knee profile; less distinct patellar outline.

Dimension: Knee morphology · Scale: patellar_morphology_qualitative · Body shape taxonomy →

Symmetric upper- and lower-pole fullness with approximately equal projection above and below the nipple-areolar complex (NAC). Base width approximates projection.

Dimension: Shape · Scale: halls_extended · Breast taxonomy →

Approximately circular silhouette; aesthetic-surgery reference shape.

Dimension: Buttock shape (Mendieta) · Scale: mendieta_four_class · Butt (gluteal region) taxonomy →

Vertical and horizontal axes approximately equal; minimal canthal taper. Visible sclera above and below the iris.

Dimension: Eye shape · Scale: eye_shape_qualitative · Eyes taxonomy →

Length and width approximately equal; soft jaw and forehead curves.

Dimension: Overall face shape · Scale: face_shape_qualitative · Face proportions taxonomy →

Dimension: Nail shape (when ungroomed) · Scale: nail_shape_qualitative · Hands taxonomy →

Nostril aperture approximately circular; long axis approximately equal to short axis.

Dimension: Nostril shape · Scale: farkas_nostril_typology · Nose taxonomy →

Dimension: Navel (umbilicus) morphology · Scale: navel_shape_qualitative · Torso taxonomy →

Tragus visible but rounded rather than pointed.

Dimension: Tragus morphology · Scale: tragus_qualitative · Ears taxonomy →

Curved brow without a distinct arch peak; smooth crescent shape.

Dimension: Eyebrow shape · Scale: eyebrow_shape_qualitative · Eyes taxonomy →

Smooth curve hairline; no peaks.

Dimension: Hairline shape · Scale: hairline_shape_qualitative · Head hair taxonomy →

Smooth U-shape; no distinct point or angle.

Dimension: Chin shape (frontal) · Scale: chin_shape_qualitative · Jaw and chin taxonomy →

Standard anterior chest contour.

Dimension: Chest morphology · Scale: chest_shape_qualitative · Torso taxonomy →

Smoothly rounded forehead profile; soft slope.

Dimension: Forehead shape (sagittal) · Scale: forehead_shape_qualitative · Face proportions taxonomy →

Visible scalloping or rippling along the labial edge.

Dimension: Labia minora — morphology · Scale: labia_minora_shape_qualitative · Vulva taxonomy →

Nasal axis has two opposite curves — typically deviated upper third one direction and lower third the opposite.

Dimension: Nasal deviation / asymmetry · Scale: rohrich_deviation_classification · Nose taxonomy →

Mixed gray and pigmented hair throughout; often ~50/50.

Dimension: Graying pattern · Scale: graying_pattern_qualitative · Head hair taxonomy →

A few isolated gray hairs visible.

Dimension: Graying pattern · Scale: graying_pattern_qualitative · Head hair taxonomy →

Greater than approximately 60° deviation; substantial functional impact.

Dimension: Curvature severity · Scale: yachia_kelami_curvature · Penis taxonomy →

Marked medial deviation; hallux overlaps or underlies second toe.

Dimension: Hallux alignment · Scale: hallux_alignment_qualitative · Feet taxonomy →

BMI < 16.0 kg/m².

Dimension: BMI category · Scale: who_bmi_with_asian_pacific_thresholds · Body shape taxonomy →

Subtle depression; angle exceeds approximately 140°.

Dimension: Radix depth · Scale: radix_depth_qualitative · Nose taxonomy →

Partial removal in a defined shape (e.g. landing strip, triangle); native distribution not directly observable.

Dimension: Visible grooming state · Scale: grooming_style_qualitative · Pubic region taxonomy →

Clearly defined fold with a crisp transition from breast to chest wall.

Dimension: Inframammary fold definition · Scale: imf_definition_qualitative · Breast taxonomy →

Crisp boundary between vermilion and surrounding skin.

Dimension: Vermilion border definition · Scale: vermilion_border_qualitative · Lips and mouth taxonomy →

Visible 90°-leaning angle at the gonial point; defined jawline. More common in male physiognomy and in East Asian populations.

Dimension: Mandibular angle (gonial angle) · Scale: gonial_angle_qualitative · Jaw and chin taxonomy →

Clear, crisp gluteal fold as a discrete landmark.

Dimension: Gluteal fold definition · Scale: gluteal_fold_qualitative · Butt (gluteal region) taxonomy →

Crisp angular peaks at the philtral columns; clear M-shape.

Dimension: Cupid's bow morphology · Scale: cupids_bow_qualitative · Lips and mouth taxonomy →

Crisp angular transition between submental plane and neck; aesthetic ideal.

Dimension: Cervicomental angle · Scale: ellenbogen_karlin_cervicomental · Neck taxonomy →

Arms appear short relative to torso.

Dimension: Arm length (proportional) · Scale: arm_length_qualitative · Arms taxonomy →

Fissure length less than intercanthal distance; small visible eye.

Dimension: Palpebral fissure length · Scale: palpebral_fissure_length_qualitative · Eyes taxonomy →

Chin height less than lower facial third reference.

Dimension: Chin height (vertical) · Scale: chin_height_proportional · Jaw and chin taxonomy →

Legs appear short relative to torso; high cormic index.

Dimension: Leg length (proportional) · Scale: leg_length_qualitative · Legs taxonomy →

Neck length less than approximately 70% of facial height.

Dimension: Neck length · Scale: neck_length_proportional · Neck taxonomy →

Nasal length less than ~90% of lower facial third.

Dimension: Nasal length (proportional) · Scale: facial_thirds_proportion · Nose taxonomy →

Foreskin partially covers the glans when flaccid; glans visible at rest.

Dimension: Foreskin morphology (when intact) · Scale: foreskin_length_qualitative · Penis taxonomy →

Perineal body shorter than approximately 2.5 cm.

Dimension: Perineal distance · Scale: perineal_body_qualitative · Vulva taxonomy →

Reduced lower-face vertical dimension; common with retrognathia.

Dimension: Facial thirds balance · Scale: facial_thirds_qualitative · Face proportions taxonomy →

Cormic index below population mean; legs dominant.

Dimension: Trunk-to-leg ratio · Scale: cormic_index_qualitative · Body shape taxonomy →

Vertical philtrum length below the aesthetic reference range.

Dimension: Philtrum definition · Scale: philtrum_qualitative · Lips and mouth taxonomy →

Low hairline; reduced forehead height.

Dimension: Facial thirds balance · Scale: facial_thirds_qualitative · Face proportions taxonomy →

Shoulders pronounced relative to arm girth.

Dimension: Shoulder-to-arm proportion · Scale: shoulder_arm_proportion_qualitative · Arms taxonomy →

Dimension: Back hair pattern (male) · Scale: back_hair_qualitative · Body hair taxonomy →

Full nostril aperture visible from frontal view; consistent with upturned tip rotation or hyperprojected nasal tip.

Dimension: Nostril visibility (frontal view) · Scale: nostril_show_qualitative · Nose taxonomy →

No visible supratarsal crease; smooth upper lid skin. Approximately 50% of East Asian populations.

Dimension: Upper eyelid crease type · Scale: mccurdy_chen_eyelid_crease · Eyes taxonomy →

One distinct tragal projection.

Dimension: Tragus morphology · Scale: tragus_qualitative · Ears taxonomy →

Dimension: Abdominal definition (musculature) · Scale: abdominal_definition_qualitative · Torso taxonomy →

Dimension: Upper arm circumference (relative) · Scale: upper_arm_girth_qualitative · Arms taxonomy →

Dimension: Forearm circumference (relative) · Scale: forearm_girth_qualitative · Arms taxonomy →

Long, thin fingers; narrow fingertips.

Dimension: Finger morphology · Scale: finger_thickness_qualitative · Hands taxonomy →

Dimension: Thigh circumference (relative) · Scale: thigh_girth_qualitative · Legs taxonomy →

Dimension: Calf circumference (relative) · Scale: calf_girth_qualitative · Legs taxonomy →

Narrow base with conical projection; reduced volume; pointed apex at or near the NAC.

Dimension: Shape · Scale: halls_extended · Breast taxonomy →

Lateral canthus slightly below medial; visible fatigue or aging appearance.

Dimension: Palpebral fissure slant · Scale: fissure_axis_qualitative · Eyes taxonomy →

Lateral canthus slightly higher than medial; ~5-10° above horizontal. Within the European aesthetic reference range.

Dimension: Palpebral fissure slant · Scale: fissure_axis_qualitative · Eyes taxonomy →

Substantial downward slope from neck base.

Dimension: Shoulder slope · Scale: shoulder_slope_qualitative · Torso taxonomy →

Forehead slopes posteriorly from glabella; common in male morphology with prominent supraorbital ridges.

Dimension: Forehead shape (sagittal) · Scale: forehead_shape_qualitative · Face proportions taxonomy →

Narrow bone structure; slight wrist and elbow.

Dimension: Skeletal frame size · Scale: frame_size_qualitative · Body shape taxonomy →

Areolar diameter less than ~25% of breast base diameter.

Dimension: Areolar diameter (relative) · Scale: areolar_diameter_relative_to_breast_base · Breast taxonomy →

Limited gluteal mass; minimal projection from the trunk silhouette.

Dimension: Buttock size (relative) · Scale: buttock_size_qualitative · Butt (gluteal region) taxonomy →

Limited lobule mass; minimal hanging tissue.

Dimension: Earlobe size · Scale: lobule_size_qualitative · Ears taxonomy →

Ear length below population median.

Dimension: Overall ear size · Scale: ear_length_qualitative · Ears taxonomy →

Dimension: Foot size (relative to body) · Scale: foot_size_qualitative · Feet taxonomy →

Dimension: Hand size (relative to body) · Scale: hand_size_qualitative · Hands taxonomy →

Head appears small relative to body; clinical microcephaly when extreme in infants.

Dimension: Head circumference (qualitative) · Scale: head_circumference_qualitative · Head shape taxonomy →

Limited subcutaneous fullness; minimal coverage of underlying structures. Common with low body-fat percentage and after menopause.

Dimension: Labia majora — size · Scale: labia_majora_size_qualitative · Vulva taxonomy →

Fine, even surface; visible pores small and uniform.

Dimension: Surface texture · Scale: surface_texture_qualitative · Skin taxonomy →

Philtrum nearly flat; columns not distinct.

Dimension: Philtrum definition · Scale: philtrum_qualitative · Lips and mouth taxonomy →

Dimension: Neck skin quality · Scale: neck_skin_qualitative · Neck taxonomy →

Even, smooth labial edges without significant ruffling or scalloping.

Dimension: Labia minora — morphology · Scale: labia_minora_shape_qualitative · Vulva taxonomy →

Gradual transition; fold visible but not crisp.

Dimension: Inframammary fold definition · Scale: imf_definition_qualitative · Breast taxonomy →

Mandibular contour partially obscured by soft-tissue coverage.

Dimension: Mandibular contour definition · Scale: jawline_contour_qualitative · Jaw and chin taxonomy →

Subtle column definition.

Dimension: Philtrum definition · Scale: philtrum_qualitative · Lips and mouth taxonomy →

Gradual transition; vermilion edge visible but not sharp.

Dimension: Vermilion border definition · Scale: vermilion_border_qualitative · Lips and mouth taxonomy →

Gradual buttock-to-thigh transition; reduced fold definition.

Dimension: Gluteal fold definition · Scale: gluteal_fold_qualitative · Butt (gluteal region) taxonomy →

Smooth, rounded transition with no distinct angle. More common in female physiognomy and with subcutaneous fat coverage.

Dimension: Mandibular angle (gonial angle) · Scale: gonial_angle_qualitative · Jaw and chin taxonomy →

Gentle curves at the peaks; M-shape present but rounded.

Dimension: Cupid's bow morphology · Scale: cupids_bow_qualitative · Lips and mouth taxonomy →

Gentle, gradual arch; arch peak in the lateral two-thirds.

Dimension: Eyebrow shape · Scale: eyebrow_shape_qualitative · Eyes taxonomy →

Antihelix visible but fold not crisp.

Dimension: Antihelix definition · Scale: antihelix_qualitative · Ears taxonomy →

Visible chin-neck transition with some submental fullness.

Dimension: Submental (under-chin) definition · Scale: ellenbogen_karlin_neck_classification · Jaw and chin taxonomy →

Visible gap(s) between anterior teeth; central diastema is the most common.

Dimension: Dental alignment (when visible) · Scale: dental_alignment_qualitative · Lips and mouth taxonomy →

Few visible hairs; gaps within the brow body.

Dimension: Eyebrow density · Scale: eyebrow_density_qualitative · Eyes taxonomy →

Visible scalp through hair throughout most of the head.

Dimension: Hair density · Scale: hair_density_qualitative · Head hair taxonomy →

Visible terminal hairs scattered with substantial visible skin between.

Dimension: Pubic hair density · Scale: pubic_hair_density_qualitative · Pubic region taxonomy →

Limited terminal-hair presence; well below typical Tanner P5 density.

Dimension: Pubic hair distribution pattern (escutcheon) · Scale: escutcheon_shape_qualitative · Pubic region taxonomy →

Widening at the fingertips.

Dimension: Finger morphology · Scale: finger_thickness_qualitative · Hands taxonomy →

Wider, more boxy knee profile; pronounced patellar prominence within a broader soft-tissue envelope.

Dimension: Knee morphology · Scale: patellar_morphology_qualitative · Body shape taxonomy →

Approximately rectangular silhouette with similar width across upper and lower.

Dimension: Buttock shape (Mendieta) · Scale: mendieta_four_class · Butt (gluteal region) taxonomy →

Length and width approximately equal; angular jaw and forehead.

Dimension: Overall face shape · Scale: face_shape_qualitative · Face proportions taxonomy →

Palm length approximately equal to palm width.

Dimension: Palm shape · Scale: palm_shape_qualitative · Hands taxonomy →

Dimension: Nail shape (when ungroomed) · Scale: nail_shape_qualitative · Hands taxonomy →

Wide, flat chin with sharp lateral angles.

Dimension: Chin shape (frontal) · Scale: chin_shape_qualitative · Jaw and chin taxonomy →

Shoulders nearly horizontal; minimal slope.

Dimension: Shoulder slope · Scale: shoulder_slope_qualitative · Torso taxonomy →

Third crus visible; abnormal cartilage fold creating a pointed superior helix.

Dimension: Helix morphology · Scale: helix_qualitative · Ears taxonomy →

Often artificial; native nails rarely take this shape.

Dimension: Nail shape (when ungroomed) · Scale: nail_shape_qualitative · Hands taxonomy →

Minimal arch; nearly horizontal brow line.

Dimension: Eyebrow shape · Scale: eyebrow_shape_qualitative · Eyes taxonomy →

Approximately horizontal hairline across the forehead.

Dimension: Hairline shape · Scale: hairline_shape_qualitative · Head hair taxonomy →

Linear dorsum from radix to tip; no convex or concave deviation.

Dimension: Bridge profile (sagittal) · Scale: rhinoplasty_dorsal_profile · Nose taxonomy →

Nasal axis aligned with facial midline; no significant deviation.

Dimension: Nasal deviation / asymmetry · Scale: rohrich_deviation_classification · Nose taxonomy →

No discernible curl; hair lies flat. Less common for pubic hair.

Dimension: Pubic hair texture · Scale: andre_walker_adapted · Pubic region taxonomy →

Upper pole forms a straight line from approximately the second intercostal space to the NAC. Considered the aesthetic reference per Mallucci & Branford 2014.

Dimension: Upper-pole fullness · Scale: mallucci_branford_2014 · Breast taxonomy →

Columella sits at the level of the alar margin in lateral view; straight axis.

Dimension: Columella shape · Scale: columellar_show_classification · Nose taxonomy →

Lobule visibly stretched from gauge piercings or repeated heavy earrings; native size not assessable.

Dimension: Earlobe size · Scale: lobule_size_qualitative · Ears taxonomy →

All toes long relative to forefoot length.

Dimension: Toe length pattern · Scale: toe_typology_classical · Feet taxonomy →

Recently shaved; native density not directly assessable.

Dimension: Facial hair (male) — beard distribution · Scale: facial_hair_distribution_qualitative · Body hair taxonomy →

Visible under tension only.

Dimension: Brachioradialis visibility · Scale: brachioradialis_qualitative · Arms taxonomy →

Slight visible depression.

Dimension: Lateral hip concavity (hip dip) · Scale: trochanteric_depression_qualitative · Butt (gluteal region) taxonomy →

Knuckles barely visible; soft-tissue coverage smooth.

Dimension: Knuckle prominence · Scale: knuckle_prominence_qualitative · Hands taxonomy →

SCM faintly visible during rotation or tension.

Dimension: Sternocleidomastoid visibility · Scale: scm_visibility_qualitative · Neck taxonomy →

Platysmal cords barely visible at rest.

Dimension: Platysmal banding · Scale: platysmal_band_classification · Neck taxonomy →

Minor definition visible at the upper abdomen only.

Dimension: Abdominal definition (musculature) · Scale: abdominal_definition_qualitative · Torso taxonomy →

Slight inward curve at waist.

Dimension: Waist definition · Scale: waist_definition_qualitative · Torso taxonomy →

Visible under tension only.

Dimension: Linea alba visibility · Scale: linea_alba_qualitative · Torso taxonomy →

Fold originates at the eyebrow region and continues down to the lacrimal region. Less common; more characteristic of some Inuit and indigenous American populations.

Dimension: Epicanthic fold · Scale: duke_elder_epicanthus_classification · Eyes taxonomy →

Pelvis shifted forward of plumb; thoracic spine compensates posteriorly.

Dimension: Posture (sagittal alignment) · Scale: kendall_postural_classification · Body shape taxonomy →

No discernible asymmetry.

Dimension: Symmetry · Scale: symmetry_qualitative · Breast taxonomy →

Dimension: Buttock asymmetry · Scale: buttock_symmetry_qualitative · Butt (gluteal region) taxonomy →

No discernible left-right asymmetry.

Dimension: Labial symmetry · Scale: labial_symmetry_qualitative · Vulva taxonomy →

Dimension: Navel (umbilicus) morphology · Scale: navel_shape_qualitative · Torso taxonomy →

Forehead height substantially above proportional reference; high hairline or recession.

Dimension: Forehead height · Scale: forehead_height_proportional · Face proportions taxonomy →

Pronounced cranial height; vertex sits well above the supraorbital ridge. Associated with sagittal-suture craniosynostosis when extreme in infants; constitutional in adults.

Dimension: Cranial height (vertex prominence) · Scale: cranial_height_qualitative · Head shape taxonomy →

Wider at the base, narrower at the tips.

Dimension: Finger morphology · Scale: finger_thickness_qualitative · Hands taxonomy →

Fold begins at the upper lid skin and inserts on the lower lid, covering the medial canthus. The most common epicanthic-fold variant in East Asian populations.

Dimension: Epicanthic fold · Scale: duke_elder_epicanthus_classification · Eyes taxonomy →

Less upper-pole fullness than lower; greater projection below the NAC than above. NAC sits at or near the apex of projection.

Dimension: Shape · Scale: halls_extended · Breast taxonomy →

Tapered nostril shape, narrower at the tip and wider at the base.

Dimension: Nostril shape · Scale: farkas_nostril_typology · Nose taxonomy →

Graying concentrated at temples; common early-graying pattern.

Dimension: Graying pattern · Scale: graying_pattern_qualitative · Head hair taxonomy →

Visible pore prominence, scarring, or surface irregularity.

Dimension: Surface texture · Scale: surface_texture_qualitative · Skin taxonomy →

Substantial finger girth.

Dimension: Finger morphology · Scale: finger_thickness_qualitative · Hands taxonomy →

Above-average density.

Dimension: Hair density · Scale: hair_density_qualitative · Head hair taxonomy →

Minimal taper; ankle approaches calf circumference.

Dimension: Ankle morphology · Scale: ankle_qualitative · Legs taxonomy →

Neck width approaches or exceeds head width; pronounced cervical musculature or subcutaneous fullness.

Dimension: Neck thickness · Scale: neck_thickness_proportional · Neck taxonomy →

Onychogryphosis or age-related thickening.

Dimension: Toenail morphology · Scale: toenail_qualitative · Feet taxonomy →

Visibly thicker labial tissue along the edge.

Dimension: Labia minora — morphology · Scale: labia_minora_shape_qualitative · Vulva taxonomy →

Thigh substantially thicker than calf.

Dimension: Thigh-to-calf proportion · Scale: thigh_calf_proportion_qualitative · Legs taxonomy →

Brow visible but light density throughout.

Dimension: Eyebrow density · Scale: eyebrow_density_qualitative · Eyes taxonomy →

Some visible scalp; reduced density.

Dimension: Hair density · Scale: hair_density_qualitative · Head hair taxonomy →

Minimal lip volume; lips barely project from the perioral plane.

Dimension: Overall lip volume · Scale: lip_volume_qualitative · Lips and mouth taxonomy →

Neck substantially narrower than head; minimal cervical musculature.

Dimension: Neck thickness · Scale: neck_thickness_proportional · Neck taxonomy →

Reduced labial tissue thickness.

Dimension: Labia minora — morphology · Scale: labia_minora_shape_qualitative · Vulva taxonomy →

Pronounced taper from calf to ankle.

Dimension: Ankle morphology · Scale: ankle_qualitative · Legs taxonomy →

Foreskin cannot easily retract over the glans; clinical phimosis spectrum.

Dimension: Foreskin morphology (when intact) · Scale: foreskin_length_qualitative · Penis taxonomy →

Nasal axis is straight but tilted off the facial midline.

Dimension: Nasal deviation / asymmetry · Scale: rohrich_deviation_classification · Nose taxonomy →

Wide jaw, narrow forehead — opposite of heart-shape.

Dimension: Overall face shape · Scale: face_shape_qualitative · Face proportions taxonomy →

Inverted-triangle pattern with the base above the genitals; minimal extension up the abdominal midline. Tanner female P5.

Dimension: Pubic hair distribution pattern (escutcheon) · Scale: escutcheon_shape_qualitative · Pubic region taxonomy →

Length reduced uniformly; distribution and density close to native but length altered.

Dimension: Visible grooming state · Scale: grooming_style_qualitative · Pubic region taxonomy →

Constricted base diameter, herniated parenchyma into the areola, narrow inframammary fold, and elevated NAC. Per Grolleau et al. (1999) classification.

Dimension: Shape · Scale: halls_extended · Breast taxonomy →

Upper rectus abdominis visible; lower abdomen smooth.

Dimension: Abdominal definition (musculature) · Scale: abdominal_definition_qualitative · Torso taxonomy →

No hair loss visible.

Dimension: Balding pattern (Hamilton-Norwood, male) · Scale: hamilton_norwood · Head hair taxonomy →

Always burns, never tans. Pale white skin, often with red or blonde hair, blue/green eyes, freckles. Common in Northern European populations of Celtic / Scandinavian descent.

Dimension: Fitzpatrick skin type · Scale: fitzpatrick_1988 · Skin taxonomy →

Burns easily, tans minimally. Fair skin, light hair, light eyes. Common in Northern European populations.

Dimension: Fitzpatrick skin type · Scale: fitzpatrick_1988 · Skin taxonomy →

Dimension: Balding pattern (Hamilton-Norwood, male) · Scale: hamilton_norwood · Head hair taxonomy →

Sometimes burns, gradually tans. Light olive to medium skin tone. Common in Mediterranean European, Middle Eastern, and East Asian populations.

Dimension: Fitzpatrick skin type · Scale: fitzpatrick_1988 · Skin taxonomy →

Earliest stage commonly classified as balding.

Dimension: Balding pattern (Hamilton-Norwood, male) · Scale: hamilton_norwood · Head hair taxonomy →

Dimension: Balding pattern (Hamilton-Norwood, male) · Scale: hamilton_norwood · Head hair taxonomy →

Dimension: Balding pattern (Hamilton-Norwood, male) · Scale: hamilton_norwood · Head hair taxonomy →

Burns minimally, tans easily and well. Olive to light brown skin. Common in Mediterranean, Middle Eastern, Latin American, Southeast Asian populations.

Dimension: Fitzpatrick skin type · Scale: fitzpatrick_1988 · Skin taxonomy →

Rarely burns, tans deeply. Brown skin tone. Common in South Asian, North African, Middle Eastern, some Latin American populations.

Dimension: Fitzpatrick skin type · Scale: fitzpatrick_1988 · Skin taxonomy →

Dimension: Balding pattern (Hamilton-Norwood, male) · Scale: hamilton_norwood · Head hair taxonomy →

Never burns, deeply pigmented at baseline. Common in Sub-Saharan African, African-diaspora, some South Asian, some Pacific Islander populations.

Dimension: Fitzpatrick skin type · Scale: fitzpatrick_1988 · Skin taxonomy →

Dimension: Balding pattern (Hamilton-Norwood, male) · Scale: hamilton_norwood · Head hair taxonomy →

Only horseshoe band of hair remaining around sides and back.

Dimension: Balding pattern (Hamilton-Norwood, male) · Scale: hamilton_norwood · Head hair taxonomy →

Lighting, image quality, or angle prevents reliable iris-color assessment.

Dimension: Iris color · Scale: iris_color_qualitative · Eyes taxonomy →

Hairstyle or framing prevents reliable head-shape assessment.

Dimension: Cephalic index category · Scale: cephalic_index_clinical · Head shape taxonomy →

Image quality or framing prevents grooming-state assessment.

Dimension: Visible grooming state · Scale: grooming_style_qualitative · Pubic region taxonomy →

Lighting, image quality, makeup, or other obscuration prevents reliable Fitzpatrick assessment.

Dimension: Fitzpatrick skin type · Scale: fitzpatrick_1988 · Skin taxonomy →

Lighting or color balance prevents reliable assessment.

Dimension: Skin undertone · Scale: undertone_qualitative · Skin taxonomy →

Image conditions prevent reliable assessment.

Dimension: Pigmentation pattern · Scale: pigmentation_pattern_qualitative · Skin taxonomy →

Lower pole carries less than ~50% of breast volume; gland feels superior-shifted.

Dimension: Lower-pole fullness · Scale: mallucci_branford_2014 · Breast taxonomy →

Tip projection ratio significantly below 0.55. Tip sits close to the facial plane.

Dimension: Tip projection · Scale: goode_ratio_qualitative · Nose taxonomy →

BMI 16.0–18.4 kg/m².

Dimension: BMI category · Scale: who_bmi_with_asian_pacific_thresholds · Body shape taxonomy →

Notable left-right asymmetry.

Dimension: Hairline shape · Scale: hairline_shape_qualitative · Head hair taxonomy →

Even pigmentation across visible skin; no obvious lighter or darker patches.

Dimension: Pigmentation pattern · Scale: pigmentation_pattern_qualitative · Skin taxonomy →

Soft musculature; no visible definition; no evident strength training.

Dimension: General musculature · Scale: musculature_qualitative · Body shape taxonomy →

Dimension: Back hair pattern (male) · Scale: back_hair_qualitative · Body hair taxonomy →

Upper lip larger than lower; uncommon. Often a sign of cosmetic over-augmentation.

Dimension: Upper-to-lower lip volume ratio · Scale: mallucci_branford_lip_ratio · Lips and mouth taxonomy →

Lateral canthus sits above the medial canthus; outer corner angles upward. Common in East Asian populations and as an aging-related lid laxity sign.

Dimension: Eye shape · Scale: eye_shape_qualitative · Eyes taxonomy →

Corners angle upward at rest; impression of a slight smile.

Dimension: Lip corner orientation · Scale: oral_commissure_orientation · Lips and mouth taxonomy →

Nasolabial angle above ~110°; tip points upward. Pixie / piggy nose appearance.

Dimension: Tip rotation (nasolabial angle) · Scale: nasolabial_angle_categorical · Nose taxonomy →

Wide upper back tapering to narrow waist.

Dimension: Back morphology · Scale: back_shape_qualitative · Torso taxonomy →

Wider at the upper buttock; trapezoidal silhouette with the wider edge superior.

Dimension: Buttock shape (Mendieta) · Scale: mendieta_four_class · Butt (gluteal region) taxonomy →

Curves toward the underside; most common direction in congenital curvature.

Dimension: Curvature direction · Scale: curvature_direction_qualitative · Penis taxonomy →

Ear axis nearly vertical.

Dimension: Ear axis (vertical inclination) · Scale: ear_inclination_categorical · Ears taxonomy →

Long axis vertical; common aesthetic reference.

Dimension: Navel (umbilicus) morphology · Scale: navel_shape_qualitative · Torso taxonomy →

Deep brown to nearly black pigmentation.

Dimension: Areolar pigmentation · Scale: areolar_pigmentation_qualitative · Breast taxonomy →

Iris appears nearly black under typical lighting; high melanin content. Common in East Asian, South Asian, Sub-Saharan African, and indigenous populations.

Dimension: Iris color · Scale: iris_color_qualitative · Eyes taxonomy →

Brow extends into bushy or unibrow territory; high terminal-hair count.

Dimension: Eyebrow density · Scale: eyebrow_density_qualitative · Eyes taxonomy →

Extremely high terminal-hair count; covers the entire distribution thickly.

Dimension: Pubic hair density · Scale: pubic_hair_density_qualitative · Pubic region taxonomy →

Dimension: Chest hair distribution (male) · Scale: chest_hair_pattern_qualitative · Body hair taxonomy →

Pronounced calf mass with strong taper to ankle.

Dimension: Calf shape · Scale: calf_shape_qualitative · Legs taxonomy →

Substantial gluteal mass; dominant feature of the trunk silhouette. Constitutional, athletic, or augmented.

Dimension: Buttock size (relative) · Scale: buttock_size_qualitative · Butt (gluteal region) taxonomy →

Pronounced anterior midface fullness — constitutional or augmented.

Dimension: Midface morphology · Scale: midface_qualitative · Face proportions taxonomy →

Very pronounced volume — either constitutional or augmented.

Dimension: Overall lip volume · Scale: lip_volume_qualitative · Lips and mouth taxonomy →

Pink or near-skin-tone; minimal pigmentation contrast against breast skin.

Dimension: Areolar pigmentation · Scale: areolar_pigmentation_qualitative · Breast taxonomy →

Dimension: Upper arm circumference (relative) · Scale: upper_arm_girth_qualitative · Arms taxonomy →

Dimension: Forearm circumference (relative) · Scale: forearm_girth_qualitative · Arms taxonomy →

Dimension: Thigh circumference (relative) · Scale: thigh_girth_qualitative · Legs taxonomy →

Dimension: Calf circumference (relative) · Scale: calf_girth_qualitative · Legs taxonomy →

Angle >35°; pronounced ear protrusion ('lop ear' / 'cup ear' in extreme cases).

Dimension: Ear protrusion (auriculo-cephalic angle) · Scale: auriculocephalic_angle_categorical · Ears taxonomy →

Substantial thyroid-cartilage projection.

Dimension: Laryngeal prominence (Adam's apple) · Scale: thyroid_cartilage_prominence_qualitative · Neck taxonomy →

No visible pore structure; flawless surface. Most often a function of image quality / soft-focus / makeup rather than ground-truth skin state.

Dimension: Surface texture · Scale: surface_texture_qualitative · Skin taxonomy →

Pronounced density; voluminous appearance.

Dimension: Hair density · Scale: hair_density_qualitative · Head hair taxonomy →

Rare; very low melanin with red light scattering combined with blue stroma.

Dimension: Iris color · Scale: iris_color_qualitative · Eyes taxonomy →

Visible loss of pigmentation in well-circumscribed patches.

Dimension: Pigmentation pattern · Scale: pigmentation_pattern_qualitative · Skin taxonomy →

Yellow, peach, or golden cast. Veins on inner wrist appear greenish.

Dimension: Skin undertone · Scale: undertone_qualitative · Skin taxonomy →

Loose S-curves; some body.

Dimension: Pubic hair texture · Scale: andre_walker_adapted · Pubic region taxonomy →

Dorsum has both convex and concave segments — typically a hump followed by a supratip depression.

Dimension: Bridge profile (sagittal) · Scale: rhinoplasty_dorsal_profile · Nose taxonomy →

Smooth, continuous helical curve from superior to lobule.

Dimension: Helix morphology · Scale: helix_qualitative · Ears taxonomy →

Clear antihelical fold; ear lies close to head.

Dimension: Antihelix definition · Scale: antihelix_qualitative · Ears taxonomy →

Crisp transition between chin and neck; no submental fat.

Dimension: Submental (under-chin) definition · Scale: ellenbogen_karlin_neck_classification · Jaw and chin taxonomy →

Smooth posterior curve; pronounced occipital prominence.

Dimension: Occipital profile · Scale: occipital_qualitative · Head shape taxonomy →

Predominantly unpigmented hair.

Dimension: Hair color · Scale: hair_color_qualitative · Head hair taxonomy →

Base diameter approaching or exceeding half of chest-wall width.

Dimension: Base diameter (relative) · Scale: narrow_medium_wide_relative_to_chest · Breast taxonomy →

Bizygomatic breadth substantially wide; common in East Asian and indigenous populations.

Dimension: Cheekbone width (bizygomatic breadth) · Scale: bizygomatic_breadth_qualitative · Face proportions taxonomy →

Broad metatarsal width; common variant in some populations.

Dimension: Forefoot width · Scale: forefoot_width_qualitative · Feet taxonomy →

Dimension: Wrist breadth (relative) · Scale: wrist_breadth_qualitative · Hands taxonomy →

Bigonial breadth approaches or exceeds bizygomatic; squared or wider-than-cheekbones lower face. Common in East Asian populations.

Dimension: Jaw width (bigonial) · Scale: bigonial_breadth_qualitative · Jaw and chin taxonomy →

Mouth width substantially greater than inter-iris distance.

Dimension: Mouth width · Scale: mouth_width_proportional · Lips and mouth taxonomy →

Mid-dorsum width approximately equal to or exceeding intercanthal distance.

Dimension: Bridge width · Scale: nasal_dorsum_width_qualitative · Nose taxonomy →

Alar base width substantially greater than intercanthal distance. Common in Sub-Saharan African and some indigenous populations; the European-norm-derived aesthetic descriptor 'wide' should not be read as deviation from a universal ideal.

Dimension: Alar base width · Scale: ferreras_garcia_alar_base_qualitative · Nose taxonomy →

Pronounced shoulder breadth; characteristic V-shape silhouette in lean subjects.

Dimension: Shoulder breadth (biacromial) · Scale: biacromial_breadth_qualitative · Torso taxonomy →

Intercanthal distance substantially greater than palpebral fissure length. Constitutional in some populations; pathologic in genetic syndromes.

Dimension: Intercanthal distance · Scale: intercanthal_distance_qualitative · Eyes taxonomy →

Palm width approaches or exceeds length.

Dimension: Palm shape · Scale: palm_shape_qualitative · Hands taxonomy →

Pear-shaped silhouette; biiliac breadth approaches or exceeds biacromial breadth.

Dimension: Hip-to-shoulder ratio · Scale: hip_shoulder_qualitative · Body shape taxonomy →

V-shaped point at the midline of the hairline.

Dimension: Hairline shape · Scale: hairline_shape_qualitative · Head hair taxonomy →

Asymmetric — one valgus, one varus.

Dimension: Knee alignment (frontal plane) · Scale: tibiofemoral_alignment · Body shape taxonomy →

Pronounced cervical wrinkles or 'necklace lines'.

Dimension: Neck skin quality · Scale: neck_skin_qualitative · Neck taxonomy →