Summary

Where Isaac Moreno records the widest mouth-to-nose proportion on the wiki at 1.72x, Liam Payne's Mouth Width to Nose Width Ratio is 1.44x, sitting inside its ideal range of 1.42 to 1.50x and scoring 10.0. The ratio measures mouth width relative to inter-alar (nose) width, assessing oral-nasal harmony. Adam Brody, alain delon and Alfred Enoch all measure 1.44x too, while Jay-Z sits at the other end with 1.06x. Liam's ratio is higher than 75% of the men on the wiki, and 25% of them measure inside the same ideal range, so the figure is shared by only a minority. His Chin to philtrum ratio and Lower Lip to Upper Lip Ratio appear in his full Harmony breakdown.