Diana Vreeland Perfectly Marvelous, $250 for 100ml bottle, Neiman Marcus and Bergdorf Goodman; Pharrell Williams Girl, $135, doverstreetmarket.com; Oribe Cote d'Azur Eau de Parfum, $85, oribe.com; Narciso Eau de Parfum, $112, bloomingdales.com; By Kilian