The co-host had an action-packed night – in wardrobe!
Credit: Kevin Winter/Getty
Updated: Monday Feb 28, 2011 | 01:45 AM EST
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For her opening monologue, the first-time host recalled classic Hollywood in her crystal-embroidered Givenchy Haute Couture bustier dress and Tiffany & Co. diamond earrings, ring and archive bracelet.
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