Lauren Ralph Lauren Reina Sequined Ruched Party Dress. This elegant knee-length cocktail sheath dress features long sleeves, an asymmetrical neckline with a distinctive cutout window, and side ruching that creates a highly flattering silhouette. The design is elevated by intricate black floral lace inserts backed by nude lining and detailed with shimmering, light-catching sequins along the left shoulder and lower left hemline. Size 8