Cherry red Butterfly frill trim dress from Reformation featuring a peplum hem, a sweetheart neckline, short sleeves, a fitted waist and a flared skirt. POSITIVELY CONSCIOUS: Reformation scores 4 out 5 by independent ethical brand rating agency Good On You. It uses eco-friendly materials in its products, renewable energy for its supply chain, and reuses all its textile offcuts. It traces most of its supply chain to ensure good labour standards and visits suppliers regularly.