Embody ethereal glamour, with a dark twist, in this floor-sweeping Saint Laurent dress. The black design has been made in the brand's native France from sumptuously sheer silk, and its billowing silhouette is tempered by adjustable tie inserts around its waistline and plunging neckline, as well as gathered cuffs sealed with fabric-coated buttons. Imitate the label's SS19 runway styling by wearing yours with a coordinating skinny scarf.