Zendaya tricked her fans at the Dune: Part Two premiere at Auditorio Nacional in Mexico City back in February, debuting an ultra-short, sleek bob haircut that it seems was actually a faux-bob all along. To achieve the style, I believe Zendaya tucked under her long brunette locks, a method we've previously seen on the red carpet from Cate Blanchett and Jessica Alba. If you have naturally thin hair, or a mid-length hair, the tucked under trick could be your best bet at a temporary bob.