Iris Nobile With its aristocratic beauty, the Iris has always been the symbol of kings and emperors.  Its vevelty fragrance fascinated the noble women of Florence.  First and foremost, Caterina de Medici who created a personal fragrance subsequently dubbed "Acqua della Regina".  Acqua di Parma has chosen the most regal of flowers, a protagonist of Italian haute parfumerie of former times, offering two new seductive interpretations: Iris Nobile Eau de Parfum and Eau de Toilette.