Summary

Naya Rivera's Lower Lip to Upper Lip Ratio is 1.32x, scoring 9.2, which places her lower lip below its ideal range of 1.50 to 1.80x. The measurement divides lower lip height by upper lip height to assess lip balance, and proportional sizes without extremes are preferred, though ethnic variations in fullness apply. Her figure is higher than 60% of the women on the wiki, and it matches Barbara Palvin, Blake Lively and Camilla Cabello exactly at 1.32x. At the extremes, Bonnie Blue records 2.13x and Freya Skye records 0.61x. See Naya's Chin to philtrum ratio and Naya's Interpupillary-Mouth Width Ratio for related measurements.