Diane von Furstenberg's 'Katrina' dress features a sweetheart neckline that frames your décolletage - it's also the perfect shape for slimming broad shoulders or showcasing your favorite necklace. Cinched at the waist and constructed from stretch-cady with a back vent for flexibility, the classic gray hue and knee-length design work well for the office. Simply style with pointed pumps.

• Gray stretch-cady
• Concealed hook and zip fastening along back
• 63% polyester, 27% viscose, 7% cotton, 3% elastane
• Dry clean
• Designer color: Nightfall