Must have a plain, no make-up texture. Make-up as well is okay, but I need to be able to add my own stuff. Photo-realistic or close. Textures that looked airbrushed are nice, but I can get that effect myself in Photoshop with a realistic texture. I can't go the other way around. Variety. Less Valley Girl Barbie, please. Let's have some real people from all different parts of the world. Morphs and such are nice additions, but it's rarely a make-or-break for purchase. Skin flaws - moles, freckles, etc. would be nice.