It's alright lol. The two major flaws I noticed off-hand was that the face needs a little work(which will solve itself with your eventual practice), and that her right wing(viewer's left) has no view proportion- the Character is in a 3/4s position but the the wings are as if they were in a front view. I believe this is most likely cause you simply copy-pasted. You shouldn't do that unless it isn't obvious.
As for the face- I'll leave out my critique about the skill level since that will only be solved with time. What I will say though is that the character's expression is rather lifeless- blankly staring ahead. You should have at least tried to put some emotion on her face- like a smug smile or a toothy grin.
P.s.I gave the guy below me a nickname. He is Cranky McGrumplestien.