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Rihanna

LOS ANGELES, CA - FEBRUARY 10: Singer Rihanna attends the 55th Annual GRAMMY Awards at STAPLES Center on February 10, 2013 in Los Angeles, California. (Photo by Larry Busacca/WireImage)

2013 Grammy Awards Red Carpet Report Card

February 11, 2013

Check out the best and worst looks from the 2013 Grammy Awards.

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