Rihanna Shows Off Her New Sexiest Woman Alive Title Leaving Stringfellows Nightclub

Rihanna reinforced her newly crowned title of Esquire’s 2011 Sexiest Woman Alive as she left Stringfellow’s nightclub in London.

The sexpot pop star kept things casual in cigarette jeans, a black t-shirt and booties, but it was her brown leather jacket with fur collar that made the look as unique as Rihanna.

But Rihanna has more in store for what’s left of 2011 as she recently announced she would be the first celebrity guest on the American version of “X-Factor” joining judge L.A. Reid to help prepare his finalists.

Rihanna, born Robyn Rihanna Fenty, rose to fame after auditioning for Jay-Z when he headed up Def Jam Records.