EXCLUSIVE AT NET-A-PORTER. Between its beautifully embellished tulle neckline and vibrant royal-blue color, Marchesa's gown is sure to stand out at your next event. It's designed just for us from lightweight silk-georgette that drapes elegantly over your fame and detailed with scores of faux pearls and light-catching crystals. Use the self-tie sash to cinch the loose silhouette and style it with minimal jewelry. Shown here with: Christian Louboutin Clutch, Aquazzura Sandals, Suzanne Kalan Bracelet, Suzanne Kalan Bracelet.