Hello fellow artsy peeps.... or trying to be artsy peeps? I fall under the second category I guess. I'm self taught so be gentle on the comments box pls...
Here's a quick basic head sketch, you just have to change the jaw shape under the circle and shift the guide lines to make different faces. This is BASIC though, how you draw the actual features are completely up to you, it all depends on what makes you comfortable and what you think looks good.
Oops! This image does not follow our content guidelines. To continue publishing, please remove it or upload a different image.
I hope this was helpful if you were looking for help.