Thank you people, and special thanks to gainsworthy, I'll certainly work on the hair. Also will look into if there's something I can do about the cheeks.
I'll try to make the eyes a light shade of gray, but I want them to be brighter than the teeth, I think it gives her face some contrast and energy.
What I'm trying to achieve is the feeling from cave story, which has maybe the best use of portraits I know. They show the character's personality like small sprites never would be able to, and they immediately catch your interest. Like the first time you encounter Curly, there's nothing but that little portait, still you're all like: "Hey! Wait, don't go! Who are you?"
Guess I shouldn't have put the nude sprite in there, it's giving you false expectations. Won't be any more of that than what you are currently looking at, sorry
The stuff is for a small project of mine in 180*180 pxls with in game generated music. It's about a girl that is bannished from the surface of earth and has to fly around the skies for... eternity I guess. My first ever pixel game, and it won't be long, but hopefully it will give you half an hour or so of fun
Ok now I'll get to work, I will show you my progress.