LOOKS REALLY AWESOME. if i were to point out any mistakes, it would be the detail/defenition of the image, though i dont know if this is intencional or not. the use of black to hide some features is in good amounts and really well integrated, and the fog effect gives it a real feeling of isolation, though i would again advise to implement more detail or define the features (for example the hand, which i had to take a moment to make sure if it was a breast or something else).
keep up the great work :) im a big fan of your style and it's always good when i get to see more of your work!