The CBS Standard and Practice group recently sent a note to all of the artists attending Sunday night's Grammys with a set of standards regarding their fashion choices, like "Please avoid exposing bare fleshy under curves of the buttocks and buttock crack." After reading all the new guidelines, we rounded up dresses from years past that most likely won't be allowed in. Rihanna's furry dress from 2011 definitely goes against the policy against showing "sides or under curvature of the breasts." Almost Naked Red Carpet Fashion
We're pretty sure this was the exact dress they were referring to when CBS asked attendees to "please avoid sheer see-through clothing that could possibly expose female breast nipples." Is Side Boob Trendy Or Trashy?
CBS also requested that "the genital region is adequately covered so that there is no visible 'puffy' bare skin exposure." If you're wondering what puffiness they are referring to, let your eyes wonder south on Lady Gaga's 2010 attire. 13 Scary Celebrity Beauty Looks
Considering there were moments when Toni Braxton's entire cheek was exposed (and we're not talking about her face, people), we don't think this dress would be allowed into this year's Grammy Awards. 10 Outrageous Celebrity Costumes
Even though Lil Kim didn't wear this revealing look at the Grammys (she saved it for the VMAs), we couldn't help but think of it when making this list. It is, after all, as revealing as it gets (at least we hope so). How To Wear A Low Cut Dress