Sharon Stone was once a fixture at Cannes, in part because of her work with amfAR. But after a LOT of appearances there, she hasn’t been back since 2014. Did she have a falling-out with the organizers? Is she no longer welcome on Roberto Cavalli’s yacht? Did she go apeshit on the auction crowd and drop the mic and never return? We may never know, but we can appreciate this collection of outfits, which is studded with a WHOLE LOT OF WACKY.

[Photos: Shutterstock, Getty]