Summary

Jessie J's Upper Forehead Slope, which describes how far the upper forehead slopes backward from the rest of the forehead, measures 4.7° and scores 8.2. That value sits below its ideal range of 7.0 to 9.0° and is higher than 15% of the women on the wiki, while 20% of them measure inside the ideal range. Elsa Hosk, Sigourney Weaver and Anya Chalotra share the same 4.7° reading, while Maya Jama records the highest value at 21.4° and Zendaya the lowest at 0.5°. Her Jessie's Nasofrontal Angle measures 134.1° and scores 8.5, and you can see her full Jessie's full Harmony breakdown.