Hmm, where should we start? How about with the current reigning queen of apparent natural female perfection: Angelina Jolie.
Oh look, a new nose and more evenly porportioned lips. Isn't that funny.
Then there's Natalie Portman, a staple in the category of "god-given" female perfection according to most.
Look, Ma! My nose got smaller and straighter with puberty!
At least those two were actually pretty before their surgeries. A lot of "natural, Hollywood" beauties weren't.
The list goes on and on forever.
Moral of the story is we should all understand when we say "she's a natural hollywood beauty", what that really means is that she's only had a few minimal procedures and they were done well. And we shoudn't compare ourselves and feel bad because we fall short. They fall short too.