2013 Grammys: Almost nude
In an emailed Wardrobe Advisory sent by the CBS's Standards and Practices committee, Grammys attendees were cautioned against sheer see-through clothing, "thong type costumes" and "exposing bare fleshy under curves of the buttocks and buttock crack. Bare sides or under curvature of the breasts is also problematic." But some stars, predictably, still pushed the boundaries.
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Singer Kelly Rowland shows off her little black dress at the 2013 Grammys at Staples Center in Los Angeles.