Summary

While Kate Moss records the lowest mouth-width ratio on the wiki at 0.67x, Ana Paula Arosio's Interpupillary-Mouth Width Ratio sits at 0.81x, scoring 9.7 and placing her above its ideal range of 0.75 to 0.79x. The measurement evaluates whether mouth width aligns with interpupillary distance, with the ideal set at 0.85x IPD. She is higher than 60% of the women on the wiki, though only 35% measure inside this ideal range. Her closest matches on this measurement are Beyoncé and Bruna Marquezine, both also at 0.81x, while SZA holds the highest value at 0.90x. For more context, see Ana's Chin to philtrum ratio or Ana's Mouth Corner Position.