Kim Cattrall & Sarah Jessica Parker
Oh, dear. While Cattrall may look like she's doing a full-throated celebrity plug for Altoids, at least it's not intentional. But SJP, on the other hand, made a conscious decision to put that...that...thing on her head! Advantage, Samantha!
Kate Hudson
Goldie's kid no doubt felt kind of foolish at the Fool's Gold premiere in London when her dress hit a bit of a snag. Hopefully, she abided by costar Matthew McConaughey's motto to "Just Keep Livin'" and didn't let the incident ruin her night. At least until the movie started.
Naomi Watts
The only thing worse than protruding nipples is when the petals being used to prevent said nipples from protruding start to protrude, as was the unfortunate case for the Aussie actress at the New York premiere of HBO's film Recount.
Paris Hilton
Sure, the heiress could very well be motioning for someone to come over with a tissue to rectify the problem, but we prefer to think she doesn't have a clue about the lipstick smeared on her choppers during her appearance at JJ Mahoney's in Seoul.
Gary Busey
Is it any wonder Jennifer Garner was so nervous around this man at February's Academy Awards? Who can forget the moment when the actor creepily planted a fat one on the Juno star's neck? It's times like that when Jen needs to channel Sydney Bristow!
Sophia Bush
Far be it from us to complain about cleavage, but if getting the girls in place requires this One Tree Hill star to pose like the Hunchback of Notre Dame, well, she might just want to embrace her natural endowments. Or invest in a Wonderbra.
Tila Tequila
She may want to change her name to Slippery Nipple. The A Shot at Love star certainly gave everyone the money shot when she showed up at the Maxim Oasis party in Vegas last summer.