Hello! ^_^
1. I love this. I don't know if it's the paper or the photograph that gives it the rainbow colors, but it's a great effect. I like the simplicity of the eyes, and how they're almost exactly the same but not quite. Great job!
2. I'm not as much of a fan of this one, though the idea is awesome. Her eyes (not the eyes on the sword) look out of proportion with her lips and face. On humans, eyes are about half way between the chin and the top of the head. On this girl, they're about a quarter from the top of her head.
If her hair is supposed to be wet, it would be less voluminous. Wet hair sticks to the head and face, and is flatter.
I don't know what's going on with her head ornament (or is it a tattoo?) Maybe you could clarify that area?
3. Wow! Fancy! I like the fire/water effect, with her hair and breath. I think this could be even better if you colored in her hair with shades of red, yellow, and orange.
4. Again, awesome. Good luck with the rest of it!
Sorry if these sound harsh. I think you're a great artist, and you should keep at it!
