Dark and malevolent.
A difficult subject matter to capture the essence of, with the dark skin and the light eyes, meaning that the lighting struggles to show the features off. Couple that with a dark background and you have issues with projecting the piece out. This difficulty could be compared with that of drawing a ninja sneaking about.
The level of detail on the gossamer wings is fantastic. I love the intricacy of them - the only shame is that I can't quite get close enough to see the level of detail. I wouldn't personally have had the wisps off the wings, they look a little weird.
The stripe of stars doesn't seem like anything I've seen outside of a deep-space setting, so to see something in an inner space, or perhaps galactic outer space setting just seems slightly unusual. Though it's just a personal preference, I'm confused by what I've just said and shooting stars, which would indicate a meteor shower, most certainly an inner space phenomenon ;)
The gas giant in the background was a nice touch, though with the light, this does dominate and distract from the fairy, so focusing on the main detail needs to be what you concentrate on in future pictures of this particular femme.
Finally with regards to the lighting again, the staff seems to be iridescent. If this is the case, it could have helped to illuminate the facial features of your character here - I want to see the cold, emotionless visage in more detail, so that I can assess what she is trying to think.
Now, get on and draw a Shaktar!
[Review Request Club]