Summary

Joseph Gordon-Levitt's Hair Length scores 4.0 in FaceIQ Labs' Dimorphism analysis. It rates hair length and style presentation. The score is higher than 5% of the men on the wiki. Bjorn Andresen (4.0), Cuffem (4.0) and Giulio Berruti (4.0) come closest to Joseph's score. The highest on the wiki is Aaron Paul, at 10.0. Of his other Hair measurements, Hairline is the strongest at 5.2 and Facial Hair the weakest at 2.5. It counts toward his Dimorphism score.