Elie Saab is a great fashion designer who has shops set up in Milan and Paris.  Elie became an overnight success after dressing actress Halle Berry at the 2002 Oscar event. His spring and summer 2012 collection includes some great designs using mustard and AO green colors. I truly love these colors and designs.  You can find all of Elie Saab designs at www.eliesaab.com/.