Pretty model. I think the hot spots on her face are a bit too contrasty compared to the shadowed parts of her face. Her expression makes her look a bit uncomfortable. Her dark eyebrows also contrast heavily with the blonde hair. Dodging the eyes and lips, and burning the highlights/cloning in the more natural skin tone might help the image have more zing. Good luck in the challenge.
I have a couple of issues here... the main one being the harsh light on her forehead. I also am not sure that I would include makeup - especially that dark in a tub... it doesn't give it a realistic feel because that would surely run.
love the eye makeup combined with the distorting angle of the face and the intense highlights. Creates a kind of melodramatic but surreal effect, like opera. But there's also a calligraphic sort of beauty to the lines.