Nice one Steve. It's really very cool, although the eyebrows are a little solid and the structure around the eyes is not pushing and pulling the direction of the form quite accurately. But the overall is quite nice. I can see why you picked it.

If you're interested, I always found that pictures with more dramatically defined light and shadow showed the form off in such a way as to be easy to see the structure and this paint it.

Anyway, she looks like she wants to be kissed and that makes it a first rate picture in my book. Nothing lukewarm about it. Go man go!