The light setup is pretty impressive here. Especially I like the fact, that there is enough light towards the cam to show slight details of the model. Only thing that for me a bit disturbing, is the tattoo on her bodyside. Doesn't really fit to the photo's clinical pureness. Tonality makes it pretty cold and creates the mentioned pureness.
The symmetrical placement of the divan was a very good idea on this shiny ground.
Model's posing is brilliant. The curvy shape of her Body is a good contrast to the almost straight lines of the "couch". Well choosen hairstyle. I wonder how it might have been, if her head was bent more upwards so her look would be straight out of the right side.
In summary: Technically I couldn't have made it better! *bowing*