Seriously...though I see a lot of fatties everywhere and everyday, I see plenty of women who look like this too, especially if given a professional photoshoot.  It's definitely not common but it's far from "unrealistic". Photoshop, lighting and camera tricks often take a 9 or 9.5 to a perfect 10, they don't take a fatty to a hottie.  I guess you could (theoretically) with photoshop but since there are plenty of 9+ women out there who want to do modeling, there's just no need.