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The Grammy Awards attendees certainly have fun with fashion! From Rihanna‘s peekaboo Jean Paul Gaultier gown to Lady Gaga‘s star-topped Armani design, click through the gallery to see our favorite daring Grammy looks through the years! Then, catch all of this year’s winners and performances tonight at 8/7c on CBS, and visit InStyle.com for up-the-minute red-carpet coverage!

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