Academy Awards 2011

Oscars Best Dressed

From the glamorous gowns to the jaw-dropping jewels and the perfect coifs, see every detail from the best looks of Hollywood's biggest night

NICOLE RICHIE

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Supporting Joel Madden as he deejays the big night, the soon-to-be-married star goes for '60s glam in her beaded, backless Reem Acra gown with long sleeves, Bally heels, Lorraine Schwartz blackened platinum jewelry and a high bun.