Well off the bat I could say the breast look a little to small, even if you don't want them to be balloon shaped. As for the animation, it obviously has problems but I dunno how to fix the legs. But for the arms, what I would do would be to make the upper part of the arm slightly to the inside of the body at the same time the lower part of the arms flab foward. And probably make them go slight behind when the lower part of the arms go back. Seriously, just walk around and look at what moves and you will see what I mean... lol Hope I was of help...