The 57th annual Grammy Awards took place Sunday night at the Staples Center in Los Angeles.
While artists like Kanye West, Rihanna, and Katy Perry all performed, the real attraction was on the red carpet.
Kanye West with Kim Kardashian, in Jean Paul Gaultier.
Beyoncé arrived in an all-black Proenza Schouler dress.
Rihanna rocked a poofy pink Giambattista Valli gown on the red carpet ...
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