Summary

Hilary Swank's Lower Lip to Upper Lip Ratio is 1.25x, scoring 8.2, which places her lower lip noticeably thinner than her upper lip relative to the ideal range of 1.55 to 1.85x. The measurement divides lower lip height by upper lip height to assess lip balance, and proportional sizes are preferred without extremes, though ethnic variations in fullness apply. Her value matches that of Addison Rae, Amandla Stenberg and Ana Paula Arosio, while the wiki's highest is Qveen Herby at 2.25x and its lowest is Freya Skye at 0.61x. Hilary's result is higher than 35% of the women on the wiki, and 5% of them measure inside the ideal range. See her Mouth Corner Position and Interpupillary-Mouth Width Ratio, or her full Harmony breakdown.