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If Posen's name rings a bell, it's probably because he's been a trailblazer in the world of formalweardressing everyone from red carpet royalty to none other than Oprah herself for the Academy Awards, and O, The Oprah Magazine covers

This romantic cold shoulder bridesmaid dress showcases an cold-shoulder neckline and floor-length skirt with a thigh-high slit

PromiseMeThis--youWILL add thisLBD to yourcloset

Black & White Blossoms Black and white instantly tempers the sweetness of a floral print, whether you choose a ruched floral lace, tiered organic cotton, or gleaming jacquard design.

Sizing: Unique Vintage goes up to a size 26, which corresponds to a waist measurement of 51 inches