The 56th annual Grammy Awards took place Sunday night at the Staples Center in Los Angeles.
Beyoncé and Pink gave performances everyone will be talking about, while Miranda Lambert, Taylor Swift, and many others ruled the red carpet.
See who wore what to music's big show.
BEST: Beyoncé, in a caged two-piece, and Jay-Z opened the show with a performance of "Drunk In Love."
Beyoncé then changed into this Michael Costello show-stopper.
WORST: Katy Perry, who lost Song of the Year to Lorde, in a Valentino gown covered with music notes.
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