beautiful eyes.. great work :-D

Not bad.
She looks a bit pale. Try to bring more colors in her skin by adding colors like pink, blue and perhaps green (It sounds weird, I know. Best advice that I can offer: look up some tutorials on how to paint skin).
Also, the emotion of the character does not really convey. If it wasn't for the tears, I would not be able to tell that she is sad. Attempt to draw realistic faces showing different emotions like happyness, anger, arousal, nervousy and sadness. Also, for future projects, I'd advice you to take ambient lighting into account and work with more saturated colors. It will give your works more depth.
But for the most part, it's pretty good. The head looks well defined and anatomically correct (for the most part). I also like the idea you had for this image and I guess it could have been something divine after some refining. For what it is, it isnt't bad, but there is room for improvement and I hoipe you don't stop. Want to see more from you.