Space exploration really fits Kat's personality.
Anyhow, I'm really happy with how this one turned out. I made a serious attempt at using colored shading, and I think it turned out really nicely. The background, although it doesn't mirror anything you would actually see in real life, still looks pretty cool and space-y. I think the main issue is that the two suns draw too much attention towards themselves and away from everything else. Any feedback is welcome.