Summary

FaceIQ Labs rates Shelley Duvall's Submental Definition at 7.8 in the Angularity analysis. It rates the definition under the chin where it meets the neck. That puts Shelley higher than 30% of the women on the wiki. Alexandra Daddario (7.8), Alexus Winston (7.8) and Alisha Boe (7.8) come closest to Shelley's score. Halsey has the highest, at 10.0. Among her other Lower Face measurements, Jaw Definition scores highest at 7.3 and Chin Definition lowest at 6.8. It is one of the measurements in Shelley's full Angularity breakdown.