Guess? and VS are two big ones. tasty...i don't think she needs to gain weight at all, but i don't think her body should be held up as an ideal or something to strive for. as freakish as it is, most of these girls, at least when they're young, are just naturally that slim. unless she sat around the house eating those burgers 24-7, her body would probably not change too much. and even then she would not look the same as me or you, if we did the same.