Summary

Rather than the widest or narrowest mouths on the wiki, Susan Dey's mouth width to nose width ratio of 1.58x scores 10.0, placing her inside the ideal range of 1.52 to 1.60x. Mouth Width to Nose Width Ratio measures mouth width relative to inter-alar (nose) width, assessing oral-nasal harmony. Her value is higher than 90% of the women on the wiki, and 25% of them measure inside this range. Her closest matches are Inde Navarrette and Kourtney Kardashian, both at 1.58x, while Madison Beer records the highest value at 1.76x and Rihanna the lowest at 1.23x. For more context, see Susan's Chin to philtrum ratio or Susan's Cupid's Bow Depth, or view Susan's full Harmony breakdown.