Summary

Jessica Chastain's Lower Lip to Upper Lip Ratio is 1.19x, scoring 7.5, a value that sits below the ideal range of 1.55 to 1.85x. Her ratio is higher than 20% of the women on the wiki, and only 5% of them measure inside the ideal range. Deva Cassel, Jenna Ortega and Katheryn Winnick share her exact 1.19x, while Snooki sits at the highest end with 2.77x and Freya Skye at the lowest with 0.61x. The ratio divides lower lip height by upper lip height to assess lip balance, and her related mouth measures include Jessica's Cupid's Bow Depth and Jessica's Interpupillary-Mouth Width Ratio.