I like the face and the girl, but not the hair.  And if you're doing it for comics I think that chunky way of representing hair might work better for her, where it gets a basic outline for the major forms and some shading to give it depth.

You've got a heck of a lot of brush strokes to do for each drawing of her if you are going to put that sort of detail into it for a comic.
Anyway, looking forward to the T&A :-D