How fancy. Shop the Yesenia Silk Dress from Reformation, a sleeveless maxi-length dress with a halter neckline and cutout at the bust. Champagne Maxi Dress, Silk Charmeuse Dress, Silk Fabric Dress, Fancy Shop, Charmeuse Fabric, Column Skirt, Reformation Dress, Vintage Inspired Dresses, Reformation Dresses