Shelley Duvall scores 5.5 overall in FaceIQ Labs' facial analysis, 527th of 543 women on the wiki. The overall score is made up of Harmony at 4.4, Angularity at 7.4, Dimorphism at 7.7 and Features at 3.5; Dimorphism is the highest of the four and Features the lowest. At the top of her breakdown are Cheekbone height and Deviation of IAA(Ipsilateral alar angle) & JFA(Jaw frontal angle), both at 10.0; at the bottom, Gonial Angle and Recession relative to frankfort plane, both at 0.0. Closest on the wiki are Sarah Jessica Parker (5.5), Jessica Pegula (5.4) and Cherry Babe (5.5), while Candela Gallo has the highest overall score at 8.5.

By overall score, Shelley Duvall is ranked 527th of 543 women on the wiki.

FaceIQ Labs measures Shelley Duvall's face from a front photo and a side profile and scores four sections: Harmony (4.4), Angularity (7.4), Dimorphism (7.7) and Features (3.5). The overall score of 5.5 combines them.