The Fast Company Innovation Festival - Leadership & Culture With Apple's Angela Ahrendts [Getty Images]

NEW YORK, NY - NOVEMBER 09: Senior Vice President of Apple Retail at Apple Inc, Angela Ahrendts speaks onstage during the Fast Company Innovation Festival - Leadership & Culture with Apple's Angela Ahrendts on November 9, 2015 in New York City. (Photo by Ilya S. Savenok/Getty Images for Fast Company)

Getty Images Entertainment Ilya S. Savenok