This Sundance fave comes on the satin heels of the more raucous Bridesmaids but deserves its own place of honor at the head table. Kirsten Dunst (Melancholia), Isla Fisher (Wedding Crashers) and Lizzy Caplan (Mean Girls), above right, spend a frantic, drug-fueled night dealing with a torn wedding dress, horny groomsmen and a lifetime of emotional issues. You’ll laugh at this wedding​—and just might cry, too.

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