Ferre 20 Perfume for Women by Gianfranco Ferre. Ferre 20 was introduced in 1998 by the design house of Gianfranco Ferre. It is described as Floral-woody with top notes of Calabrian bergamot, mandarin, and blackberry. At the heart: Bulgarian rose, jasmine, iris of Florence Base notes: vanilla, Mysore sandalwood, musk, and Virginia cedarwood.