Dimorphism pillar - Facial features

Jaw

Jaw width measured against cheekbone width, combined with chin height measured against face height. Androgen-driven growth widens the jaw at the gonial angles and lengthens the chin, which makes the jaw one of the two strongest hard-tissue sex markers in the skull-trait literature. Higher readings mean a broader jaw and a longer chin.

By RateMyFaceAI. Methodology

What the reading means

Jaw places a face on the same 0 to 10 spectrum as every other signal in this pillar: 0 is the softest, most feminine shape and 10 the strongest, most masculine shape. There is no ideal band and neither end is better than the other. The reading comes from a set of landmarks, so photo angle, expression and lighting all move it.

The pillar index combines all 10 signals, over whichever of them a face carries a reading for. A signal with no reading drops out instead of counting as a neutral 5, and the signals do not all count equally.

Component readings

Jaw width / cheekbone width
Vertical chin height / face height

The report shows each of these beside the signal, so you can see which part of the reading drove it.

How well it separates

Across the 320 profiles with a reading, men average 6.26 and women 4.44. That is a very large separation: 1.89 pooled standard deviations apart, a statistic called Cohen's d. The two groups overlap on every signal here, so a single reading never identifies anyone's sex.

Male mean

6.26 / 10

Female mean

4.44 / 10

Readings run from 2.37 to 8.02, with a median of 5.68.

How much this signal counts toward the index follows the published evidence behind it, not the separation measured here. A photographed celebrity library is not a population sample, so read these figures as a description of this library.

How 320 celebrities read

Every profile with a reading, measured from AI-placed, hand-verified landmarks and ordered from the most masculine reading to the most feminine.

Celebrity jaw dimorphism readings
#	Name	Sex	Jaw
1	Gigachad (Ernest Khalimov)	male	8.02
2	Clavicular	male	8.01
3	Taylor Lautner	male	7.93
4	Rami Malek	male	7.89
5	Johan Drumev	male	7.78
6	Barry Keoghan	male	7.78
7	Michael C. Hall	male	7.72
8	Pedro Pascal	male	7.65
9	Brad Pitt	male	7.60
10	Jon-Erik Hexum	male	7.59
11	Ron Perlman	male	7.57
12	Jacob Elordi	male	7.54
13	Zeta	male	7.54
14	Alan Ritchson	male	7.53
15	Matt Bomer	male	7.52
16	Casey Neistat	male	7.48
17	Donald Trump	male	7.47
18	Travis Kelce	male	7.47
19	Steve Carell	male	7.42
20	Arnold Schwarzenegger	male	7.38
21	Bradley Cooper	male	7.38
22	Ed Sheeran	male	7.33
23	Seth Rogen	male	7.32
24	Jordan Barrett	male	7.27
25	Alysa Liu	female	7.25
26	Theo James	male	7.19
27	Tom Sturridge	male	7.19
28	Shawn Mendes	male	7.18
29	Charlie Puth	male	7.18
30	Channing Tatum	male	7.17
31	Michael B. Jordan	male	7.16
32	Matthew Noszka	male	7.16
33	Paul Newman	male	7.15
34	Viggo Mortensen	male	7.13
35	Daniel Radcliffe	male	7.13
36	Jason Momoa	male	7.12
37	Andrew Garfield	male	7.12
38	Armie Hammer	male	7.11
39	Domhnall Gleeson	male	7.09
40	Ryan Reynolds	male	7.09
41	Tyler "Ninja" Blevins	male	7.07
42	Mark Wahlberg (Marky Mark)	male	7.07
43	George Clooney	male	7.06
44	Matt Rife	male	7.05
45	Liam Hemsworth	male	7.04
46	Pete Davidson	male	7.04
47	Salludon	male	7.04
48	Kareem Shami (K Shami)	male	7.02
49	Bridgit Mendler	female	7.02
50	Mark Zuckerberg	male	6.97
51	Chris Evans	male	6.95
52	Harry Styles	male	6.94
53	Anne Hathaway	female	6.93
54	Marlon Lundgren-Garcia	male	6.92
55	Ezra Miller	male	6.92
56	Jake Gyllenhaal	male	6.92
57	Bad Bunny	male	6.89
58	Kurt Cobain	male	6.88
59	Cristiano Ronaldo	male	6.87
60	Joe Keery	male	6.87
61	Gavin Newsom	male	6.86
62	Hugh Jackman	male	6.85
63	Luigi Mangione	male	6.82
64	Jim Carrey	male	6.82
65	Dwayne (The Rock) Johnson	male	6.82
66	Charles Leclerc	male	6.80
67	Matthew Gray Gubler	male	6.80
68	Miles Teller	male	6.80
69	Elon Musk	male	6.80
70	Justin Timberlake	male	6.79
71	Lionel Messi	male	6.78
72	Heath Ledger	male	6.76
73	Tom Brady	male	6.76
74	Matt Smith	male	6.71
75	Charlie McDermott	male	6.70
76	xQc	male	6.70
77	Matt Damon	male	6.68
78	Romulus	male	6.68
79	Jimmy “MrBeast” Donaldson	male	6.68
80	Logan Lerman	male	6.67
81	Jennifer Aniston	female	6.67
82	David Laid	male	6.66
83	Vasily Stepanov	male	6.65
84	Nocturnal Kent	male	6.65
85	Chris Pratt	male	6.63
86	PewDiePie (Felix Kjellberg)	male	6.62
87	Will Poulter	male	6.62
88	Gary Cooper	male	6.60
89	LeBron James	male	6.60
90	Sean O'Pry	male	6.60
91	Laneya Grace	female	6.58
92	Maluma	male	6.58
93	Joaquin Phoenix	male	6.58
94	Kanye West	male	6.56
95	Hernan Drago	male	6.56
96	Julia Stiles	female	6.48
97	Machine Gun Kelly	male	6.46
98	Sylvester Stallone	male	6.46
99	Chris Pine	male	6.46
100	Gustavo "Vito" Basso	male	6.44
101	George Michael	male	6.44
102	Chris Hemsworth	male	6.43
103	Kit Harington	male	6.42
104	Jason Statham	male	6.41
105	Bella Ramsey	female	6.40
106	Tyler Maher	male	6.37
107	Tobey Maguire	male	6.37
108	Sophia Bush	female	6.35
109	John Krasinski	male	6.34
110	Michael Cera	male	6.31
111	Elijah Wood	male	6.27
112	Henry Cavill	male	6.26
113	Vinnie Hacker	male	6.25
114	James McAvoy	male	6.24
115	Adam Levine	male	6.24
116	Dolph Lundgren	male	6.23
117	Joseph Gordon-Levitt	male	6.23
118	J D Vance	male	6.23
119	Cookie King	male	6.22
120	Tom Holland	male	6.20
121	Alain Delon	male	6.19
122	James Dean	male	6.18
123	Zayn Malik	male	6.17
124	Cillian Murphy	male	6.13
125	Dolly Parton	female	6.10
126	Marko Jarić	male	6.10
127	Dylan O'Brien	male	6.08
128	Austin Butler	male	6.07
129	Josh Hutcherson	male	6.06
130	Cameron Boyce	male	6.06
131	Joe Biden	male	6.04
132	David Beckham	male	6.00
133	Kelly Slater	male	6.00
134	Montana Jordan	male	6.00
135	Jeff Bezos	male	6.00
136	Leonardo DiCaprio	male	5.97
137	Liam Payne	male	5.96
138	Paul Mescal	male	5.95
139	Cate Blanchett	female	5.93
140	Marlon Brando	male	5.92
141	John Boyega	male	5.90
142	David Gandy	male	5.86
143	Justin Bieber	male	5.85
144	Robert Pattinson	male	5.84
145	Tom Cruise	male	5.82
146	Chad Michael Murray	male	5.82
147	Geralt of Rivia (The Witcher)	male	5.82
148	Joe Bartolozzi	male	5.82
149	Jay-Z	male	5.80
150	David Tennant	male	5.80
151	Elle Fanning	female	5.78
152	sombr	male	5.77
153	Olivia Rodrigo	female	5.77
154	Sandra Bullock	female	5.75
155	Glen Powell	male	5.74
156	Dylan Sprouse	male	5.71
157	Jensen Ackles	male	5.71
158	Jeremy Meeks	male	5.70
159	Florence Pugh	female	5.70
160	Broderick Hunter	male	5.69
161	Adam Driver	male	5.66
162	Sam Dezz (Samuel Dezzani)	male	5.66
163	River Phoenix	male	5.62
164	Travis Scott	male	5.60
165	Alexandra Daddario	female	5.57
166	Hunter Schafer	female	5.56
167	Doutzen Kroes	female	5.56
168	Paul Rudd	male	5.55
169	Louis Tomlinson	male	5.54
170	Jared Leto	male	5.53
171	Sofia Vergara	female	5.51
172	Robert Downey Jr.	male	5.47
173	Sienna Miller	female	5.46
174	Tom Welling	male	5.44
175	Megan Fox	female	5.42
176	David Bowie	male	5.40
177	Jennifer Connelly	female	5.39
178	Lucky Blue Smith	male	5.39
179	Jahseh "XXXTentacion"	male	5.39
180	Sydney Sweeney	female	5.37
181	James Franco	male	5.37
182	The Developer	male	5.34
183	Troye Sivan	male	5.33
184	Ansel Elgort	male	5.32
185	Ella Langley	female	5.25
186	Brie Larson	female	5.24
187	Dua Lipa	female	5.22
188	Alexandria Ocasio-Cortez	female	5.22
189	Sasha Luss	female	5.21
190	Kristen Stewart	female	5.15
191	Jungkook (BTS)	male	5.15
192	Cole Sprouse	male	5.14
193	Zooey Deschanel	female	5.13
194	Max Verstappen	male	5.11
195	Hozier	male	5.10
196	Matthew McConaughey	male	5.08
197	Selena Gomez	female	5.07
198	Orlando Bloom	male	5.06
199	Charlie Kirk	male	5.03
200	Dakota Johnson	female	5.03
201	Nicolas Cage	male	5.02
202	Baby Stickley	male	4.99
203	Finn Wolfhard	male	4.99
204	Charli D'Amelio	female	4.97
205	Alex Schlab	male	4.95
206	Angelina Jolie	female	4.95
207	Christian Bale	male	4.95
208	Serena Williams	female	4.94
209	Brooke Shields	female	4.93
210	Eminem	male	4.93
211	Lily Collins	female	4.91
212	Alessandra Ambrosio	female	4.91
213	Michael Jackson	male	4.90
214	Jennifer Lawrence	female	4.90
215	Zendaya	female	4.88
216	Natalie Portman	female	4.88
217	Johnny Depp	male	4.88
218	Idris Elba	male	4.85
219	Stephen Curry	male	4.85
220	Ian Somerhalder	male	4.83
221	Gisele Bündchen	female	4.82
222	Yennefer of Vengerberg (The Witcher)	female	4.80
223	Rachel McAdams	female	4.78
224	Erling Haaland	male	4.78
225	Nicole Kidman	female	4.75
226	Ryan Gosling	male	4.74
227	Emily Blunt	female	4.74
228	Hailee Steinfeld	female	4.72
229	Amy Schumer	female	4.72
230	AnnaSophia Robb	female	4.71
231	Scarlett Johansson	female	4.68
232	Olivia Hussey	female	4.67
233	Keira Knightley	female	4.67
234	Nessa Barrett	female	4.66
235	Belle Delphine	female	4.66
236	Alan Rickman	male	4.65
237	Jimin (BTS)	male	4.64
238	Margaret Qualley	female	4.64
239	Barbara Palvin Sprouse	female	4.63
240	Ciri (Cirilla Fiona Elen Riannon, The Witcher)	female	4.61
241	Jim Parsons	male	4.61
242	Barack Obama	male	4.60
243	Livia Nunes	female	4.59
244	Hailey Bieber	female	4.58
245	Valeria Mazza	female	4.57
246	Bella Hadid	female	4.57
247	Kristina Pimenova	female	4.54
248	Thomas Brodie-Sangster	male	4.49
249	Chico Lachowski	male	4.47
250	Millie Bobby Brown	female	4.45
251	Ella Purnell	female	4.42
252	Isabeau Levito	female	4.40
253	Eddie Redmayne	male	4.39
254	Yael Shelbia	female	4.39
255	Kate Upton	female	4.36
256	Aubrey Plaza	female	4.30
257	Mila Kunis	female	4.26
258	Tate McRae	female	4.24
259	Emma Stone	female	4.24
260	Monica Bellucci	female	4.22
261	Grace Kelly	female	4.21
262	KSI	male	4.18
263	Alix Earle	female	4.16
264	Marilyn Monroe	female	4.15
265	Jisoo (BLACKPINK)	female	4.15
266	Victoria Beckham	female	4.10
267	Timothée Chalamet	male	4.09
268	Brooke Monk	female	4.07
269	Estelle Ogilvy	female	4.07
270	Hayden Christensen	male	4.06
271	Sophie Turner	female	4.05
272	Sadie Sink	female	4.05
273	Dove Cameron	female	4.04
274	Meghan Roche	female	4.01
275	Ana de Armas	female	4.00
276	Catherine Zeta Jones	female	3.99
277	India Eisley	female	3.97
278	SZA	female	3.96
279	Winona Ryder	female	3.94
280	Emma Watson	female	3.87
281	Ellie Williams (The Last of Us)	female	3.82
282	Taylor Swift	female	3.77
283	Gio Scotti	female	3.77
284	Cara Delevingne	female	3.75
285	Audrey Hepburn	female	3.74
286	Billie Eilish	female	3.70
287	Anya Taylor-Joy	female	3.67
288	Benedict Cumberbatch	male	3.66
289	Margot Robbie	female	3.64
290	Emily Ratajkowski	female	3.63
291	Madison Beer	female	3.62
292	Amy Adams	female	3.59
293	Jenna Ortega	female	3.58
294	Olivia (Livvy) Dunne	female	3.56
295	Kim Kardashian	female	3.52
296	Rihanna	female	3.50
297	Alexis Bledel	female	3.49
298	Ariana Grande	female	3.47
299	Lewis Hamilton	male	3.41
300	Lily-Rose Depp	female	3.38
301	Lisa (BLACKPINK)	female	3.38
302	Thylane Blondeau	female	3.35
303	Kendall Jenner	female	3.33
304	Emilia Clarke	female	3.28
305	Sabrina Carpenter	female	3.28
306	Dasha Taran	female	3.22
307	Gigi Hadid	female	3.15
308	Taylor Hill	female	3.14
309	Kylie Jenner	female	3.10
310	Han So-hee	female	3.09
311	Adriana Lima	female	3.06
312	Roseanne Park (Rosé) (BLACKPINK)	female	3.04
313	Lauren de Graaf	female	3.02
314	Kate Moss	female	2.93
315	Gemma Ward	female	2.89
316	Madelyn Cline	female	2.80
317	Beyoncé Knowles-Carter	female	2.65
318	Gal Gadot	female	2.61
319	Kristin Kreuk	female	2.51
320	Jennie Kim (BLACKPINK)	female	2.37

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.

Related signals

Jaw is read alongside these, from the same front photograph.