Elevating the Topknot: From Jessica Chastain’s Sleek Bun to Kate Beckinsale’s Fluffy Twist InlineApril 2, 2015Save StorySave this storySave StorySave this storyPhoto: Splash News1/4Jessica ChastainPhoto: Getty Images2/4RihannaPhoto: Splash News3/4Kate BeckinsalePhoto: Splash News4/4Rita Ora