If she's inside a cool crystal ball, then some highlights/shines on one side of the orb to make it seem more round would make it a tiny bit fancier. If she's standing in front of a circular window, maybe some slight edge around the outside of the window frame to give it some distinction from the purple from the pink glass.
If it is neither of these things, then the only thing I'd mention is to push the darkness of the dark blues so it contrasts a bit heavier with the lighter blues. :P
Keep up the good work!