Summary

Facial Convexity (Nasion) describes the forward curve of the profile from the nasion, the point between the brows, which removes the influence of the brow ridge. Sigourney Weaver's measurement is 173.8° and scores 2.1, sitting above its ideal range of 161.0 to 164.0°. That places her higher than 95% of the women on the wiki, though only 25% of them measure inside the ideal range. Her closest matches are Angelina Jolie at 173.7° and Rihanna at 174.0°, while Jennifer Lopez records the highest value at 179.6° and Dasha Taran the lowest at 152.4°. For context, see Sigourney's Facial Convexity (Glabella) and the full Harmony breakdown.