At first glance, onlookers might not have noticed Gigi Hadid was missing a platform heel when she stepped out in her second look in Anna Sui’s show at New York Fashion Week recently. But one foot was much less sparkly than the other, and Hadid compensated for the lack of a second shoe by walking on the toes of her right foot. According to Glamour, the second shoe was not properly secured during the backstage outfit-change rush, prompting Hadid to go without it.