Will you or won't you? There's no question with Wilda, Reformation's midi dress that features seam detailing and a deep-v neckline that extends into buttons all the way to the hem. Will you or won't you? There's no question with Wilda, Reformation's midi dress that features seam detailing and a deep-v neckline that extends into buttons all the way to the 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.