Her face, neck, and hands are completely airbrushed with a matte feel, but the rest of her body is glistening as though she was just swimming in that bikini she is wearing. I think the lighting and reflectance of that glisten is amazingly realistic. There is no unified feel and I thing that this detracts from an otherwise splendid piece.
I know this is a bit harsh. In its parts this is an amazing work showing great technique, on a whole it feels off. Keep up the good work!