Guerlain La Petite Robe Noire Guerlain La Petite Robe Noire Is A Floral Scent That Was Introduced In 2012. It Is A Light And Airy Fragrance That Is Perfect For Everyday Wear. The Creator Behind This Perfume, Thierry Wasser, Has Skillfully Combined Notes Of Rose, Green Notes, And Jasmine In The Top Layer To Create A Delicate And Feminine Aroma.