By Joyann King
Oct 07, 2010 @ 11:21 am
Seth Wenig/Apphoto; Landov; Lisa O'Connor/ZUMA; Frazer Harrison/Getty

This Sunday, you'll be signing your checks (if you still write them...) 10/10/10, and in honor of this perfect ten occasion, we're declaring a holiday! After all, who doesn't love a top ten list? We picked our favorite gowns from the last ten years—and it wasn't easy. Playing favorites with a decade of red carpet creations from designers like Dior, Valentino and Chanel forced some hard decisions. Click through the gallery for our stunning results —and enjoy this binary holiday!

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