Summary

FaceIQ Labs measures Chappell Roan's Mouth width to nose width ratio at 1.46x, below its ideal range of 1.52 to 1.60x, scoring 8.4. Mouth Width to Nose Width Ratio measures mouth width relative to inter-alar (nose) width, assessing oral-nasal harmony. The value is higher than 45% of the women on the wiki, and 25% of them measure inside the ideal range. Alexus Winston (1.46x), Arianna Grace (1.46x) and Àstrid Bergès-Frisbey (1.46x) come closest to Chappell's value. At either end, Kate Bosworth has the highest at 1.78x and Droupadi Murmu the lowest at 1.12x. Of her other Mouth measurements, Lower Lip to Upper Lip Ratio (1.69x) is the strongest at 10.0 and Cupid's Bow Depth (1.61mm) the weakest at 7.7. It counts toward her Harmony score.