Wow. She’s the last person we’d expect to partake in something as undignified as having a bucket of ice water thrown over her head… but Vogue editor-in-chief Anna Wintour has shocked us all.

In a gorgeous floral dress and sunnies that we assume are far too expensive to get drenched, Anna is the image of perfection… until seven buckets of water are poured on her head by various family members.

The style icon, who was originally nominated by her daughter Bee Shaffer, challenged her best buds Roger Federer and Dominic West to continue the chain. Kudos, Anna!