I like the colours and the light, great job. The ear looks a little bit like it doesn't belong on the head. If the hair doesn't cover the ear it's not going to cover the area just below the ear either. You should have some more skin being visible there. That'll make it fit together
But it's a very beautiful picture, except for the red stuff. It's pretty horrible. It looks chunky and pixely and doesn't add anything to the picture.