Evening gown in iridescent pastel lozenge-patterned pave sequined chiffon

A: Evening gown in iridescent pastel lozenge-patterned pave sequined chiffon; sheath; full-length; jewel neck and plunging back; 3/4-length sleeves; left side skirt slashed from hem to knee level; single pastel yellow and pink chiffon picot-edged panels tacked at center front neckline, continuing around shoulders, floating past back hem; center back zipper closure; yellow chiffon lining. B: Separate yellow silk crepe slip; chiffon straps and hem; center back zipper closure. Label, A: Sophie of Saks Fifth Avenue.