The son of a sewing-machine salesman, Bousquet trained as a tailor before opening his own house in Le Marais. A seersucker blouse and an Elle cover in 1963 launched Cacharel internationally, and its codes — youthful, feminine, light, refined, and bright with colour — drew a roll-call of designers including agnès b., Lolita Lempicka and Emmanuelle Khanh.
From 1975 Bousquet commissioned L'Oréal to create the house's fragrances; the celebrated Anaïs Anaïs followed in 1978, with later campaigns fronted by Kate Moss, Gisele Bündchen and Laetitia Casta. Cacharel remains owned by the Bousquet family, which holds 80% of the company.