Summary

Chappell Roan's Lower Third Proportion measures 32.3%, inside its ideal range of 31.6 to 34.1%, for a score of 10.0. Lower Third Proportion assesses lower face harmony by dividing subnasale-to-mid-lip distance by subnasale-to-menton distance. Her value is higher than 30% of the women on the wiki, and 40% of them measure inside the ideal range. Among the other celebrities, Sarah Jessica Parker (32.3%), Jourdan Dunn (32.2%) and Colleen Corby (32.3%) sit closest. The range runs from Jo O'Meara at 22.4% to Kali Uchis at 43.2%. Among her other Jaw measurements, Jaw Frontal Angle (94.4°) scores highest at 9.8 and Ear Protrusion Angle (6.7°) lowest at 7.1. It is one of the measurements in Chappell's full Harmony breakdown.