Summary

Donna Bahdon's Upper Forehead Slope measures 13.4° and scores 5.4, placing her among the steepest-sloped foreheads on the wiki: higher than 90% of the women measured here. Her value sits close to Shakira at 13.3° and Lindsey Vonn at 13.1°, while Sadie Sink records the highest value at 24.1° and Zendaya the lowest at 0.5°. The measurement evaluates how far the upper forehead slopes backward from the rest of the forehead, and it sits above its ideal range of 7.0 to 9.0°. Her Browridge Inclination Angle and Nasofrontal Angle appear in her full Harmony breakdown.