I love the pose and the clarity of the picture is excellent as well. The right arm does look a little stiff but I appreciate the "brushing your hair back" look. I think perhaps if you had placed it flat on the wall it would have improved the overall photograph a little, but that is quibbling over small preferences. Over all it is an excellent picture and you are, of course, a stunningly beautiful model. I like the gritty scene too, it plays very well as a contrasting background for such unblemished skin.
You're so beautiful and pure looking, yet there is no innocence in this at all. One could call it art...one could call it wrong. BECAUSE you're so pretty in this picture I'll just call it true beauty. Doesn't mean I think you should continue that but then again I'm just some random ass guy. Why listen to me? Lol