Summary

Amber Heard's Lower Lip to Upper Lip Ratio is 1.38x, sitting below its ideal range of 1.55 to 1.85x and scoring 9.2. The ratio 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 is higher than 75% of the women on the wiki, and only 5% of them measure inside the ideal range. Anya Taylor-Joy, Avril Lavigne and Billie Eilish share her exact 1.38x, while Snooki sits at the highest end with 2.77x and Freya Skye at the lowest with 0.61x. Her other mouth-area measures in this section are Amber's Chin to philtrum ratio and Amber's Mouth width to nose width ratio.