Health Margot Robbie's new hair colour has sparked a surge of sales for strawberry blonde hair dye By News for today - April 13, 2024 0 11 FacebookTwitterPinterestWhatsApp Barbie star Margot Robbie is moving away from last summer’s Malibu blonde and into her strawberry girl era with a darker, copper-tinged blonde shade – and the hue has sparked searches for box dye