It was an A-list affair in Beverly Hills on Monday afternoon, as this year’s hottest stars got dressed to impress for the 83rd Annual Academy Awards Nominee Luncheon, held at the Beverly Hilton Hotel.

PHOTOS: Stars Hit The Academy Awards Nominee Luncheon

Natalie Portman, who has amassed an impressive amount of Oscar buzz for her role in Black Swan, decided to keep her baby bump under wraps, wearing a gorgeous blue Lanvin Kimono mini with red satin pumps and a matching Christian Dior clutch.

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Nicole Kidman was hotly hued in an orangey-red Yves Saint Laurent chiffon number, which featured a ruffled hemline and a halter neck, while Amy Adams and Jennifer Lawrence kept it light in white Valentino and Chloe, respectively. 

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As for the men, Jeremy Renner, Mark Ruffalo and Javier Bardem were amongst the nominees at hand, all suited up in dapper fashion.

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Too see all the stars at the 83rd Annual Academy Awards Nominee Luncheon, click here.