I'm more a believer that, presented in the right bra and emphasised the right way, boobs of any size can be beautiful.
I think they really change the way an outfit looks, some dresses look much better with a smaller set, and others really do need a bigger pair. Just luck of the draw I guess
but in this case, sarah looks awesome regardless of her boobsize. She's pretty small so she'd look ridiculous if they were bigger