Summary

At 81.8%, Chappell Roan's Bigonial width is below its ideal range of 84.0 to 88.0% and scores 9.0. Bigonial Width evaluates jaw width relative to bizygomatic width, assessing inter-gonial distance. Her value is higher than 5% of the women on the wiki, and 55% of them measure inside the ideal range. Among the other celebrities, Jenna Jameson (81.7%), Jung Ho-yeon (81.8%) and Madison Johnstone (81.8%) sit closest. The range runs from Megan Fox at 76.4% to Erika Kirk (prime) at 103.7%. Among her other Jaw measurements, Lower Third Proportion (32.3%) scores highest at 10.0 and Ear Protrusion Angle (6.7°) lowest at 7.1. It is one of the measurements in Chappell's full Harmony breakdown.