Attached Link: http://www.spacecorps.net

Well, you did a nice job on the hair, but the problem I'm seeing is the skintone. It doesn't seem natural, it appears more plastic. Toning it down, adding some noise to give it some texture and then adding perhaps a very slight tan line, like a t-shirt, halter top, bikini top style, would help. Remember, people have imperfections, so don't be afraid to add a mole or some other imperfection to make it appear more realistic. Being to perfect is one of the problems of 3D.