Summary

Rihanna records the lowest mouth-to-nose width ratio on the wiki at 1.23x, while Paulina Porizkova's Mouth Width to Nose Width Ratio is 1.50x, scoring 9.7 and sitting below its ideal range of 1.52 to 1.60x. This measurement compares mouth width with inter-alar (nose) width to assess oral-nasal harmony. Her value is higher than 65% of the women on the wiki, and it matches Amanda Seyfried, Antje Traue and Avril Lavigne exactly at 1.50x, while Kate Bosworth sits at the highest end at 1.78x. Within the same Harmony section, her Interpupillary-Mouth Width Ratio scores 10.0, and her Cupid's Bow Depth scores 9.0.