"Margot and I marathoned through 50 or 60 outfits," Mukamal told PEOPLE at an event celebrating the release of their collaborative book 'Barbie: The World Tour' Hedy Phillips is the Senior Style ...

James Gourley/Getty; William STEVENS/Gamma-Rapho Margot Robbie is embodying her Barbie persona. The Australian actress, 32, continues to dress in outfits inspired by her character in the film by ...