Like the use of purple tones for her skin really adds depth to the picture. The inking on this is pretty sweet, the focus on highlights/spaces in her hair draws more focus to her face, her pose only compliments this even more. By the way did you use textures for the shade-hatching-symbol like patterns on the shirt?. I have to say, I love the florescent like blue eyes, they mirror her ridiculously blue eyes in real life, and the purple skin tone only accentuates them even more.
Don't mind the douche-bag/pretentious style of commenting, trying to be more constructive but informal...still working on it.
If you look at the featured work on my main page "Spaceman Disintergration", that sort of inspired the palette. I can't really remember what inspired that originally though. Sometimes I just decide I'm going to go with colors way off from my usual and find other colors that will complement those.