It was all about wedding attire  on last night's Gossip Girl . Despite a last-minute announcement , everyone managed to look their finest. Chuck, Nate, and Carter looked beyond dapper in their suits, and of course, the girls dresses were beyond amazing – even Dorota dressed up for the occasion! Time to test your fashion skills . . .
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Photos courtesy of the CW 
Gossip Girl Fashion Quiz: "Rufus Getting Married"
Blair wore a dress by which designer to the wedding?