wow good job only the nose looks like its been pushed against a glass window and the background looks a bit unfinished like not too much detail or something anyways it looks fine
And a very beautiful woman it is. O: The light is glorious, and her expression reminds me of relief and despair at the same time! The detail around her face is extraordinaire~ the moss and plantlife.
Someone gave me the link to your reference pic, you really should give your ref as I thought this was an original. Its still fantastically well done, but not original