Summary

Gonion to mouth line describes how far down the jaw's angle sits relative to the corner of the mouth, which indicates how much jaw growth is present. Willow Smith measures 11.10mm on this, below its ideal range of 15.00 to 45.00mm, and scores 9.0. She sits higher than 35% of the women on the wiki, and 35% of them measure inside the ideal range. Her closest match is Madelyn Cline at 11.09mm, with Catherine Zeta Jones at 11.08mm and Beabadoobe at 11.05mm close behind. At the extremes, Ali C. Lopez records the highest value at 37.83mm and Megan Thee Stallion the lowest at -7.33mm. For context, see Willow's Mandibular Plane Angle and Willow's Recession relative to frankfort plane, or Willow's full Harmony breakdown.