I am doing a bit of projecting, but requests for comments are usually aimed at technical issues, not at esthetics. If it were an advertisement for a sex android, or a prostitute, then criticism if breast size, body shape and skin color would be appropriate. In this case, the body shape, etc is a take it, or leave it item. You want fat, skinny, small breasts, scared skin, you have the tools, make it for yourself.