Boissegur was born in Paris and studied at the Ecole Nationale des Beaux-Arts. Since 1989, she has exhibited in many shows, both on her own and with her contemporaries. These exhibition have been held in many prestigious galleries in some of the world's major cities, including London, Paris, Dubai, Washington DC and New York. Her work has caught the eye of some of the world's leading companies who have supported her throughout her career. Boissegur is a member of La Société Nationale des Beaux-Arts, La Société des Artistes Français and The Arts Club of Washington, DC. She was awarded the 'Prix de la Nouvelle Figuration' at Montreux, Switzerland and her paintings have been sold at public auctions at venues such as the historic Hotel Drouout in Paris.