Felicia Cosplay Photo Retouch

Something about the way you redid this photo bugs me and I can't quite put my finger on it.
I can clearly see that you brightened the image and whitened the whites of her eyes, but I'm having trouble seeing what else you did.
I think you should have been more careful when brightening her, you've turned the top pf her right arm into a white spot (more or less).
I'm also wondering why you didn't whiten her teeth while you were at it.
overall I like what I see though. keep up the good work.