The Genevieve Top from Reformation is a sleeveless style with a curved neckline, lace trim at the bust, and a peplum hem. The Genevieve Top from Reformation is a sleeveless style with a curved neckline, lace trim at the bust, and a peplum hem. 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.