Side view - Chin and jaw

Mentolabial angle

The angle of the crease between the lower lip and the chin. It grades chin definition: mid-range angles give a defined but soft transition, very small angles a deep crease, very large ones a flat, effaced chin.

What counts as ideal

The ideal band differs by sex for this measurement: 111.0 deg to 127.0 deg for men and 118.1 deg to 134.2 deg for women. A reading anywhere inside the band scores a full 10.

Male ideal

111.0 deg to 127.0 deg

Female ideal

118.1 deg to 134.2 deg

How it is scored

Everything inside the band scores 10, and the penalty accelerates the further a reading falls outside it rather than dropping off a cliff at the edge. For the male band, the falloff is measured against bounds of 63.0 deg and 154.3 deg: a reading out at either of those has spent its full allowance and scores about 3. The curve keeps going past them, so an extreme reading still separates from a merely poor one.

Mentolabial angle is one of 67 measurements in the harmony pillar. No single measurement decides a face: each one contributes its own shortfall to a weighted mean, and one hopeless measurement costs a full measurement's worth and never more.

How 84 celebrities measure

Every profile in the library, measured from hand-placed landmarks and scored against the band for that person's sex and ancestry. Readings run from 94.0 deg to 165.3 deg, with a median of 133.2 deg. 27 of 84 land inside the ideal band.

#	Name	Mentolabial angle	Score
1	Adam Driver	123.9 deg	10.0
2	Anne Hathaway	125.0 deg	10.0
3	Barbara Palvin Sprouse	133.7 deg	10.0
4	Benedict Cumberbatch	120.6 deg	10.0
5	Billie Eilish	118.5 deg	10.0
6	Brooke Monk	125.9 deg	10.0
7	Brooke Shields	128.1 deg	10.0
8	Charles Leclerc	125.0 deg	10.0
9	Cillian Murphy	124.2 deg	10.0
10	Domhnall Gleeson	124.8 deg	10.0
11	Emma Stone	127.6 deg	10.0
12	Emma Watson	132.6 deg	10.0
13	Grace Kelly	127.2 deg	10.0
14	Henry Cavill	116.5 deg	10.0
15	Jeff Bezos	121.7 deg	10.0
16	Jeremy Meeks	125.7 deg	10.0
17	Jon-Erik Hexum	121.2 deg	10.0
18	Kristin Kreuk	129.6 deg	10.0
19	Lauren de Graaf	119.6 deg	10.0
20	Madison Beer	127.7 deg	10.0
21	Megan Fox	126.5 deg	10.0
22	Natalie Portman	130.3 deg	10.0
23	Olivia (Livvy) Dunne	129.6 deg	10.0
24	Selena Gomez	129.7 deg	10.0
25	Serena Williams	130.6 deg	10.0
26	Vinnie Hacker	117.1 deg	10.0
27	Zendaya	129.1 deg	10.0
28	Sam Dezz (Samuel Dezzani)	127.1 deg	10.0
29	Taylor Swift	117.1 deg	10.0
30	Margot Robbie	116.9 deg	10.0
31	Eminem	128.0 deg	10.0
32	Sabrina Carpenter	135.1 deg	10.0
33	Machine Gun Kelly	108.7 deg	9.9
34	Dua Lipa	135.3 deg	9.9
35	Anya Taylor-Joy	135.7 deg	9.9
36	Timothée Chalamet	129.3 deg	9.8
37	Tom Welling	129.3 deg	9.8
38	Taylor Hill	114.8 deg	9.7
39	Ana de Armas	114.6 deg	9.6
40	Audrey Hepburn	136.7 deg	9.6
41	Chris Hemsworth	130.3 deg	9.5
42	Gio Scotti	137.4 deg	9.3
43	David Laid	131.2 deg	9.1
44	Matt Bomer	132.0 deg	8.6
45	Andrew Garfield	132.3 deg	8.4
46	Zayn Malik	132.4 deg	8.4
47	Matt Damon	133.9 deg	7.3
48	Clavicular	135.0 deg	6.4
49	Chris Evans	136.6 deg	4.8
50	Ian Somerhalder	94.0 deg	4.8
51	Justin Bieber	137.1 deg	4.3
52	Doutzen Kroes	105.7 deg	3.9
53	Amy Schumer	143.1 deg	3.7
54	Chico Lachowski	139.0 deg	2.3
55	Jahseh "XXXTentacion"	139.4 deg	1.8
56	Robert Pattinson	139.5 deg	1.8
57	Max Verstappen	139.7 deg	1.6
58	Alexandria Ocasio-Cortez	145.1 deg	1.2
59	Barack Obama	140.6 deg	0.6
60	Donald Trump	140.9 deg	0.3
61	Adriana Lima	147.7 deg	0.0
62	Alyssa Liu	159.3 deg	0.0
63	Bella Ramsey	161.6 deg	0.0
64	Charlie Kirk	151.6 deg	0.0
65	Dylan Sprouse	148.9 deg	0.0
66	Gavin Newsom	155.4 deg	0.0
67	Glen Powell	144.5 deg	0.0
68	Hayden Christensen	141.6 deg	0.0
69	Isabeau Levito	161.1 deg	0.0
70	J D Vance	157.5 deg	0.0
71	Jared Leto	142.9 deg	0.0
72	Jimmy “MrBeast” Donaldson	151.6 deg	0.0
73	Josh Hutcherson	153.0 deg	0.0
74	Kelly Slater	150.1 deg	0.0
75	Mark Zuckerberg	145.2 deg	0.0
76	Michael Jackson	145.2 deg	0.0
77	Rachel McAdams	162.0 deg	0.0
78	Ron Pearlman	165.3 deg	0.0
79	Ryan Gosling	141.6 deg	0.0
80	Shawn Mendes	149.1 deg	0.0
81	Sydney Sweeney	146.8 deg	0.0
82	The Developer	142.5 deg	0.0
83	Thomas Brodie-Sangster	144.0 deg	0.0
84	Tom Holland	151.2 deg	0.0

Signature tool

See my closest celebrity match

Upload a front and side photo, place the pins, and every profile in the library is ranked by the measurements you share with it.