By Randy Miller
Updated May 23, 2013 @ 1:00 pm
Starmax; Globe Photos; Getty Images; WireImage

Think this year's stars are knockouts on the Cannes Film Festival red carpet? You haven't seen anything until you've clicked through these classic picks! From Princess Diana's regal Catherine Walker head-turner to Sharon Stone's peek-a-boo Valentino to Beyonce's splashy House of Dereon gown, this French film festival hasn't earned a reputation for glamour for nothing. See the most memorable looks to touch down in the French Riviera in the gallery.

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