Defined by a feminine halter neckline, the Reformation Evita Denim Dress exudes casual elegance with a sophisticated midi length and flattering seamed detailing. Defined by a feminine halter neckline, the Reformation Evita Denim Dress exudes casual elegance with a sophisticated midi length and flattering seamed detailing. Founded in 2009, Reformation is a revolutionary lifestyle brand combining stylish, vintage-inspired designs with sustainable practices. With each limited-edition collection, the LA-based brand empowers individuals who want to look beautiful and live sustainably.