I love this so much. It maintains the style of your other paintings - and I dare say that there will be a lot of texture going on that we can't see properly. I can't give a critique on this as I don't paint in the same style as yourself and therefore I have no right to critique your work. The only problem that you have is the same one that many of us have - self doubt in our ability as an artist!
If I could produce some of the work that you have, I'd be more than happy! I can't wait to see more work.