I thought this was really cute, I just wish you had taken a little more time on it and refined it a little more; even if you were going for a sketchy, rough sort of look it could be perfected a little more, specififcally with the way the little bra works and everything.
Also, about the bob that the other guy mentioned... it would float to the surface, unless it was in fact a sinker, the point of which is to improve casting. I think it's brilliant all around, great job! 4/5 and +favorites.