A female player once criticised me for my portrayal of a female character. My PC was a viking-type 3e barbarian, like Fafhrd, only female, with something like an 18 strength. The other player said she was a 'man in drag'.
It's a fair point, the character was very masculine, but I think she was wrong to expect all female PCs to be feminine, particularly adventurer types.
Some women can be sexist towards their own gender as well, just like some guys doing the same to male characters that aren't "masculine enough".
Cripes, I remember this one lady that was absolutely hung up on the notion of female characters having "non-feminine" haircuts making them less of a woman.