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👁️Eyes & Orbit

Eye Spacing & Canthal Tilt

Eye aesthetics are evaluated by Interpupillary Distance (IPD), intercanthal spacing (the rule of fifths), and canthal tilt angle. Positive canthal tilt and proportional eye spacing are among the most magnetic facial traits.

Anthropometric Standard IPD-Normalized Scale Real-time Landmark Metric

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Anthropometric Demographics

Population Distribution & Classification

Representative Population Data

64% of people exhibit eye spacing within the normal aesthetic spectrum (0.90 to 1.05 IPD), while close-set and wide-set traits represent approximately 18% each.

Category 1Natural Variant

Close-Set (<0.90 IPD)

18%

Common anatomical variation with distinctive character.

Category 2★ Golden Aesthetic Norm

Ideal Spacing (0.90–1.05 IPD)

64%

Statistically favored in cross-cultural aesthetic perception studies.

Category 3Natural Variant

Wide-Set (>1.05 IPD)

18%

Common anatomical variation with distinctive character.

Anthropometric note: In classical craniofacial plastic surgery, deviations from statistical medians are celebrated as defining signatures. True beauty is synthesized through overall compositional harmony rather than single-metric uniformity.

Clinical Context

Scientific Research & Biological Foundation

In facial aesthetics, the intercanthal distance (distance between the inner eye corners) is classically compared to the width of a single eye. Under the horizontal fifths canon, the ideal intercanthal space is exactly 1.0 eye width or 1.0 IPD unit.

Canthal tilt refers to the angle formed by a line drawn from the medial canthus (inner corner) to the lateral canthus (outer corner). A positive canthal tilt (outer corner 2° to 5° higher than inner corner) creates an alert, youthful, and feline aesthetic appearance.

Studies published in Plastic and Reconstructive Surgery demonstrate that a positive canthal tilt is universally rated as attractive across both male and female faces, while negative tilt (downturned outer corners) often conveys fatigue or premature aging.

An objective system for measuring facial attractiveness
Bashour M (2006) — Plastic and Reconstructive Surgery
Key finding: Identified positive canthal tilt and ideal interocular spacing as dominant determinants of eye attractiveness.
The gender-specific face in facial plastic surgery
Adamson PA, Galli SK (2009) — Facial Plastic Surgery Clinics of North America
Key finding: Observed that slight positive canthal tilt is universally preferred in both men and women.
Iconic Faces for Reference

Celebrity Aesthetic Categories

Real facial profiles exhibiting distinct expressions of this feature

Normal / Ideal Spacing

K
Kim Soo-hyun
Perfect bilateral eye width match with horizontal harmony.
H
Henry Cavill
Balanced interocular distance with pronounced positive canthal tilt.
M
Margot Robbie
Textbook 1:1 eye width to intercanthal gap ratio.

Close-Set Eyes

B
Bruce Willis
Inner eye corners positioned closer than 1 eye width, conveying intense focus.
N
Navid Negahban
Narrow intercanthal spacing that accentuates sharp brow and nose bridge features.

Wide-Set Eyes

A
Anya Taylor-Joy
High intercanthal distance creating an ethereal, iconic, captivating gaze.
C
Chadwick Boseman
Generous eye spacing adding openness and charismatic expression to the mid-face.
Personal GlowUp Blueprint

Grooming & Aesthetic Optimization Tips

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Eyeliner & Shadow Technique

For close-set eyes, highlight inner corners and wing outer edges. For wide-set eyes, apply deeper tones toward the inner bridge.

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Eyebrow Spacing Adjustment

Plucking slightly wider apart opens up close-set eyes, while filling brows closer together visually narrows wide-set eyes.

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Eyewear Bridge Choice

A dark, heavy bridge draws eyes inward, whereas a clear or thin metal keyhole bridge preserves natural openness.

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