Summary

Gemma Chan's Lower Lip to Upper Lip Ratio measures 1.34x, below its ideal range of 1.65 to 1.95x, for a score of 8.1. Lower Lip to Upper Lip Ratio divides lower lip height by upper lip height, assessing lip balance. Her value is higher than 60% of the women on the wiki, and 5% of them measure inside the ideal range. Alessandra Mastronardi (1.34x), Amanda Seyfried (1.34x) and Brett Cooper (1.34x) come closest to Gemma's value. The range runs from Erika Kirk at 0.60x to Snooki at 2.77x. Among her other Mouth measurements, Chin to philtrum ratio (2.34x) scores highest at 10.0 and Interpupillary-Mouth Width Ratio (0.85x) lowest at 5.2. It is one of the measurements in Gemma's full Harmony breakdown.