Summary

FaceIQ Labs rates Mark Boyce's Hairline at 8.0 in the Dimorphism analysis. It rates hairline shape, position, and pattern. That puts Mark higher than 75% of the men on the wiki. Among the other celebrities, Aaron Carter (8.0), Aarón Díaz (8.0) and Adrien Brody (8.0) sit closest. Abraham Lincoln has the highest, at 10.0. Among his other Hair measurements, Hair Length scores highest at 10.0 and Facial Hair lowest at 5.0. It is one of the measurements in Mark's full Dimorphism breakdown.