The Charo Ruiz Luisa Long Dress in White Fruition. Showing off some skin is right on trend with the Luisa dress, the figure-hugging silhouette and the side slits at the waist steal the show. With this elegant piece made from embroidered cotton, you won't go unnoticed. The off-the-shoulder neckline is created through a double ruffle that enhances your shoulders and embellishes your silhouette. The piece is finished with a voluminous double ruffle.