While Heidi's costume leaves nothing to the imagination because of its extreme cling to her everything, not an inch of indecent flesh is exposed. It also doesn't hurt that she's got one of the best bodies in the business. Having three children has only enhanced her physique.

On the other hand, well, I've got five fingers. Seriously, at the opposite end of the spectrum you've got Britney, who lets it all hang out in a costume that puts her flabby gut on display like the preview window on a package of bacon. Britney's nine years younger than Heidi, and has only two children to Heidi's three, but her body looks twenty years older than Heidi's. What a difference healthy self-esteem and a little diet and exercise can make. I'll just betcha Heidi never eats Cheetos ... and Britney's invitation to Heidi's party gets lost next year.