I checked your drawing program comment, there is no way this was created with just PS. Unless your just modifying an existing picture? The program on the screen in the picture looks more like Maya than AI. I'm curious as to how your getting the light effects are you using Adobe's light room or something else? The hair, the values, the backgrounds its amazing. I like this one its snarky.
Man this is really good! The hair is so detailed. I bet people only noticed the Trixie image which is understandable. The angle at which you placed this image was superb as well for it is an unusual angle from behind. Once again the hair looks amazing! Wish i could do that.