I'm really not digging the shadows and her head. The hair seems to be fuzzy
I find there is alot of space on the sides and on top... The images makes me think of what it is, someone standing with their back to the camera against a wall with random writting photoshopped in.
Maybe zoom in on the back and neck area, cropping out her head and some of the sides? That way, the writting might stick out a bit more and the body will compliment it. Maybe find a different font as well, maybe make it look like a tattoo?