I am absolutely essential and utterly irresistible. I am the chic and very seductive, new perfumed creation by Guerlain. I am La Pet ite Robe Noire. Like the cut of a dress, my fragrance is shaped with all of Guerlain_s finesse. Its simple signature enhances and ro mances several exceptional materials: black cherry, patchouli and rose in a bold overdose. My glass case is a classic with a twist: the hundred-year-old L_Heure Bleue bottle in a new interpretation.