Bill Blass is American fashion house established by William Blass in 1970. The first perfume launched in 1970 was – Bill Blass for Men
Designer Bill Blass has 15 perfumes in the fragrance base. The earliest edition was created in 1978 and the newest is from 2011. Bill Blass fragrances were made in collaboration with perfumers Jean Claude Delville, IFF, Pierre-Constantin Guéros, Valerie Garnuch-Mentzel, Delphine Jelk and Sophia Grojsman.