Approach occasion dressing with ethereal flair courtesy of this lilac Costarellos dress, taken from the label's Resort '19 collection. It has been crafted from airy silk-blend organza, which features a romantic floral print, and its tier-skirted silhouette is countered with an adjustable fabric belt at the waist. Flounce detailing, meanwhile, adds a playful look to the piece's flowing sleeves.