Giambattista Valli discovered the art of le flou , a soft draping technique, during his creative directorship at Emanuel Ungaro. It has since become characteristic of the designer's eponymous brand, with beautiful styles like this dress from Fall '18 defining his collections. It's cut from silk-georgette with a graceful tier at the waist and printed with romantic rose petals. Try wearing yours with hair swept back to emphasize the deep V-neckline.