Rendered in stretch velvet, the Margaux by SAU LEE is a cheongsam-inspired mini dress with diamond crystal buttons lining the top and fringed crystal trim swaying along the hem. Rendered in stretch velvet, the Margaux by SAU LEE is a cheongsam-inspired mini dress with diamond crystal buttons lining the top and fringed crystal trim swaying along the hem. SAU LEE offers a new era of modern fashion with evening gowns, party dresses, and event outfits impeccably designed to make you feel special at any occasion.