#1092 Nah, but the Adams apple usually gives them away. ;)
There are many tells. Squared jaw/mandible vs tapered. See lower image. https://www.deviantart.com/olgatarta/art/male-and-female-skull-differences-284831991
Yes, a woman can have a squared jaw. They tend not to have one. I find it interesting that, through the seasons and years Cheney always has her hair covering that area of her jaw.