Summary

Isobel May's upper forehead slope measures 5.8°, below its 7.0 to 9.0° ideal range, and scores 9.5 in the Harmony section. The measurement evaluates how far the upper forehead slopes backward from the rest of the forehead, and a more sloped upper forehead can make the upper face appear more feminine. Her value is closest to those of Catherine Zeta Jones and Kate Moss, at 5.8° and 5.7°, while the highest value belongs to Maya Jama at 21.4° and the lowest to Zendaya at 0.5°. Among the women on the wiki, her slope is higher than 15% of them, and 20% measure inside the ideal range, and her Browridge Inclination Angle and full Harmony breakdown offer further context.