Summary

At 2.38mm, Robert De Niro's Holdaway H Line is above its ideal range of -0.20 to 1.20mm and scores 7.1. The Holdaway H-Line assesses lower lip and chin harmony relative to the upper lip. His value is higher than 95% of the men on the wiki, and 35% of them measure inside the ideal range. Among the other celebrities, Sean O'Pry (Prime) (2.37mm), Bill Murray (2.42mm) and Darren Criss (2.42mm) sit closest. The range runs from Theking68 at -13.10mm to Hudson Williams at 4.99mm. Among his other Lips measurements, Mentolabial Angle (135.8°) scores highest at 8.8 and Lower Lip S-Line Position (5.22mm) lowest at 1.5. It is one of the measurements in Robert's full Harmony breakdown.