I think the fats view themselves as Rubenesque figures from the classical paintings, which, while depicted as fatter than a normal human, were not morbidly obese with rolls upon rolls upon rolls. They were depicted with soft curves and in a way that was deemed sensual and romantic in that time period. But they must think they are curvy like the women in those paintings... That said, I just googled Rubenesque and oy. Like 3 paintings and then a bunch of hams posing.