Dean and Dan Caten are Canadian fashion designers, radio personalities, and businessmen. They are identical twin brothers and the founders and owners of Dsquared², an international fashion house.
The Dsquared² brand was launched in 1995. In 2000-01, Madonna commissioned the brothers to design more than 150 pieces. In June 2007, the first flagship of Dsquared² in the Milan fashion district. More recent Dsquared² stores openings have included Miami, Doha, Los Angeles, New York, Baku, Rome, Istanbul and Madrid.