I'm practicing some drawing in facial features, primarily the eyes, right now. I know I have a long way to go. Not thrilled with nose and mouth. That will be next.
I love the eyes, I think the shape of the mouth or maybe the size could be improved, but I'm not artistic at all, so who am I to judge. I like how you did the shadowing on the nose. Frank you sure have some talent, and I also like your signature, very professional. tigs=^..^=