21 Captivating Dresses by Designers Callot Soeurs, with Maggie Raywood Episode 68 Threads Callot Soeurs, 1914 Evening Dress Founded by four sisters in the 1890s, Callot Soeurs became known for their inventive use of lace, lingerie techniques, and fluid drapery. This 1914 gown demonstrates Callot Soeurs Evening dress French The Metropolitan Museum of Art Callot Soeurs Evening dress French The Metropolitan Museum of Art A Cache of Couture Gowns From the Callot Soeurs Threads