wearing long waves pushed back from her face by a thick black fabric sweatband—a style from the early '00s—and something about the way it changes her face shape made us do a double-take. ? Is that you?In perhaps a play on the schoolgirl motif, Sweeney paired this unexpected accessory (when's the last time you saw one of these in a high fashion context?) with a collared, sequined mini-dress featuring prominent buttons.We have to note that the Euphoria star's rib-length hair, usually a sunny blonde (or, while filming , more honey-hued), is now platinum.