Pin on Sadie sadie dress Reiss Sadie Colourblock Belted Mini Dress, Ivory Black Loom London Women's Sadie Black Satin Cowl Neck Midi Dress. The Sadie dress is presented in a flattering A line silhouette in crisp Italian cotton. Projecting an easy demeanor, self covered buttons at center front lead to a collared neckline while a self covered belt cinches the waist. For convenience of wear, a zipper is hidden at the side seam, where a pair of pockets are a welcome touch.