Pink peforms at the 2010 Grammy Awards. CBS issued wardrobe restrictions for the show. | Robyn Beck~Getty Images
Rap Artist Lil'' Kim attends the 1999 MTV Video Music Awards. | Brenda Chase~Online USA
J.Lo poses backstage at the 42nd Annual Grammy Awards in 2000. | Brenda Chase~Image Direct
Lady Gaga attends The 53rd Annual GrammyY Awards held at Staples Center in 2011. | Larry Busacca~Getty Images
Toni Braxton exposes a bit of skin at the 2001 Grammy Awards. | Scott Gries~Images Direct
Fergie decided on an orange lace dress over her undergarments fo the 2012 Grammy Awards. | Jason Merritt~Getty Images
Lil' Kim in Deanzign for Chyna Doll Enterprises at MTV Video Music Awards 2000. | Nick Elgar~ImageDirect
CBS sent a wardrobe advisory this week, advising performers and audience members to cover all their bits -- including “bare fleshy under curves of the buttocks and buttock crack.” Deadline.com published the network’s memo after receiving it from an irked source who said, “I assume that …
