also represented Ann Taylor , Banana Republic , Bergdorf Goodman , Biotherm , Bloomingdale's , Bonwit Teller , Calvin Klein , Versace , Chanel , Christian Dior , Clairol , Escada , Filene's , Frasercard , Avon , and Gianfranco Ferré . [ 2 ] In September 2009, Le Bon partnered with