I like the women who do the filler shots - they're in a very wide range of shapes and sizes. but yes, I would like to see Gok Wan work his bossy-yet-kind magic on someone who, say, doesn't have good legs. But maybe a whole lot of the thing is that, just like the people stopped on the street, the viewers can say Woman X is attractive, but she herself thinks she's the worst ever - so if a much larger woman was on, maybe she wouldn't actually look so big to the viewers anyway?