Summary

A lower lip to upper lip ratio of 1.32x sits below its ideal range of 1.55 to 1.85x for Liam Payne, earning a score of 8.8 on the Harmony section's Mouth measurement. This ratio 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. His value matches Brett Maverick, Channing Tatum and Dae Na exactly, while Dick Van Dyke records the highest at 2.97x and Micky van de Ven the lowest at 0.47x. Among the men on the wiki, Liam's ratio is higher than 55% of them, and 10% measure inside the ideal range. See his Chin to philtrum ratio and full Harmony breakdown.