Summary

Rihanna's Interpupillary-Mouth Width Ratio measures 0.74x, below its ideal range of 0.80 to 0.84x, for a score of 8.5. Mouth Width Alignment evaluates whether mouth width aligns with interpupillary distance. Her value is higher than 10% of the women on the wiki, and 30% of them measure inside the ideal range. Andreea Bostanica (0.74x), Britney Spears (0.74x) and Candace Owens (0.74x) come closest to Rihanna's value. The range runs from Lily Cole at 0.64x to Jo O'Meara at 1.01x. Among her other Mouth measurements, Lower Lip to Upper Lip Ratio (1.38x) scores highest at 10.0 and Mouth width to nose width ratio (1.23x) lowest at 0.9. It is one of the measurements in Rihanna's full Harmony breakdown.