The Reformation Kiria Maxi Dress features a smocked bodice, puff sleeves, and a flowing A-line silhouette for a feminine look. The Reformation Kiria Maxi Dress features a smocked bodice, puff sleeves, and a flowing A-line silhouette for a feminine look. 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.