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Irina Shayk
Irina Shayk is seen here in Atelier Versace in 2018. She totally went risque in this high-slit red cutout gown by Donatella, which featured panels of fabric held together by the label's signature Medusa studs and chains. Versace has a knack for making the most unforgettably sexy dresses — remember Elizabeth Hurley's safety-pin gown? Irina, meanwhile, has a knack for pulling off looks that are inches away from a wardrobe malfunction.

The Russian model sealed off her head-turning look with gold Versace sandals and a long center-parted hairstyle with pinned sides.