Dimorphism
Eye Area
1 min read · Updated October 4, 2026
How masculine or feminine the eyes and eyebrows read.
How it's assessed
Each region below is graded for how strongly it reads as typical for the sex you select, on a 1 to 10 scale against people of the same sex, where 5 is typical. A region that reads strongly as the other sex scores lower. The full explanation is on the Dimorphism overview.
Eyes
In men, deep-set, slightly hooded eyes with a neutral tilt read as masculine, and large round, wide-open eyes as less so. In women, large, round, bright, slightly upturned eyes read as feminine, and small, deep-set, hooded eyes as less so.
Eye shape also feeds Harmony through eye aspect ratio and canthal tilt, which measure the geometry. Here the AI judges the overall impression.
Eyebrow Thickness
In men, fuller, thicker, straighter brows read as masculine, and thin, heavily arched or sparse brows as less so. In women, thinner, cleanly shaped, softly arched brows read as feminine, and very thick, bushy or sparse brows as less so.
Brows are among the easiest features to change: grooming, shaping and filling all alter how they read. Eyebrow density is graded separately under Features, as a quality rather than a masculine or feminine read.
See it on a full report
Open the sample report to see every measurement, score and highlight on a real example.