Playing dress up isn't all fun and games. Just ask Barbie 's costume designer Jacqueline Durran, who revealed that the most challenging part of her job was dressing Margot Robbie as the iconic ...

Robbie will star as the Mattel character in her first live-action adventure out this year. (Photo: Dominique Charriau via Getty Images) For her next feature film, director Greta Gerwig is taking on ...