Light Blue Perfume by Dolce & Gabbana, In light blue perfume by dolce & gabbana, an impish note of green apple emanates from the latest creation of the most impertinent of italian designers. Light blue is not a lighter version despite its name: it sparkles with flowers and fruit notes that are an enticement to joie de vivre. The fragrance opens on a fresh and gourmet note of sicily cedar, granny smith apples and bluebells.