Rihanna Banned from Vogue?

Don't expect to see Rihanna gracing the cover of Vogue anytime soon. After meeting Anna Wintour at this year's Costume Institute Gala, Rihanna was extended a cover opportunity. However, nude pics of the singer/fashionista appeared on the internet shortly after and the offer was quickly retracted. Can you say "disappointment"? I'm sure the spread would have been phenomenal. :-(