Summary

Upper forehead slope describes how far the upper forehead tilts backward from the rest of the forehead. On Susan Dey it measures 11.8° and scores 7.4, sitting above its ideal range of 7.0 to 9.0° and higher than 85% of the women on the wiki. Her value matches Jourdan Dunn exactly and sits close to Shraddha Kapoor and Freya Skye at 11.7°, while Sadie Sink records the highest value at 24.1° and Zendaya the lowest at 0.5°. Her Browridge Inclination Angle at 4.8° and Nasofrontal Angle at 113.5° sit alongside this figure in her full Harmony breakdown.