Pink and red are huge colours this and even But tieing them together with soft aqua is really fresh. It works because blue and red are primary colours (and complimentary). Aqua is just a soft version of blue.
I like how it looks like the face has a siloutte on the face. I also like how there is the right amount of light hitting the face. I dislike how you can still see her eyebrow on the dark side of the face so it would be better if it was completely black.