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Rihanna Blows Grammy-Goers Out Of The Water With Three Dazzling Looks

Wardrobe changes are a crucial part of award shows, but unlike Rihanna, not many of last night's Grammy stars had THREE separate outfits up their sleeves.  The frequent red carpet dweller dazzled on arrival, adhering to CBS and the Recording Academy's newest wardrobe wishes, while still leaving the threat of a visible underboob alive and well via her two performance ensembles. But did the 2013 Grammy Awards feature her best award show looks yet?

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RiRi opted for floor-length dresses and left her brown locks long, wild, and free, creating the illusion of a flawless mermaid walking on land as she floated from her seat to the stage with effortless grace. Her red carpet gown by Azzedine Alaïa--who's like a really important designer--was sheer enough to create some buzz around her potential lack of undergarments, pushing the much-talked about stuffy boundaries yet keeping her free from Grammy Jail. These outfits may not have been as elaborate, over the top, or S&M-inspired as what we've seen her wear in the past, but it was the subtle hints--a plunging neckline here, a sheer bodice there--that left her looking her sexiest.

Take a look at Sunday night's mini-fashion show--fresh off the RiRi runway--and let us know whether you think the glamorous star has truly outdone herself this time around.

Related: Goddess Of The Grammys: Count Down Rihanna's 30 Hottest Award Show Styles Of All Time

[Photos: Getty Images]