Very well painted, much better than I could do in any case, however there are a few problems with it. The head's shape seems a bit too short and fat, as in it's longer front-to-back than it is bottom-to-top. The face seems small, although this may be due to the first problem. The only other issue other than these two is that the eyes seem disproportionate, but I'm still astounded as usual just by your skill at digital painting, well done.