Twinning! Demi Lovato and Kim Kardashian both dressed up as late singer Selena Quintanilla for Halloween. Both celebs wore her iconic purple jumpsuit, but they’re not the only stars matching in the style department. Scroll through to see stars such as Rihanna, Kaia Gerber, Jessica Biel, Gisele Bundchen and more rocking the same fashions. You decide: who wore it best?