My first impression was that I thought it looked like her head was dunked in fudge. Disney characters do tend to be gangly though, so the feet and hands seem alright, just too big for a woman in the Disney style - I think I am right in this, but looking at Belle, Ariel, and Cinderella, they all seem to have small hands (the hands shouldn't be the size of the forearms either to portray grace or something, this might just be that Disney women tend to be princesses). Disney characters also don't nip, they are completely round; that's a weird thing to notice, oh well. Maybe the neck could be altered too; that and maybe the face isn't big enough. I don't know, Disney gets a little stereotypical in terms of women.
To be honest, I am no artist, I don't know. It's better than what I could draw, that is for sure and it is pretty good. Does Enchanted have Disney to human transitions that you could look from to improve your style?