Elie Saab's Spring '18 runway may have been filled with boldly colored pieces, but it was the intricate detailing of this black gown that made it stand out. This floor-skimming style is made from panels of georgette, lace and point d'esprit that are precisely placed to create a striking geometric motif. The bodice is tempered by a silk lining, while the partially sheer skirt allows a daring glimpse of leg.