Attainable Style! Get These Great Red Carpet Looks
Keira Knightley's Green Dress
Paul Drinkwater/NBCU Photo Bank via Getty Images; Courtesy: Juicy Couture
Did Keira Knightley's visit to The Tonight Show in a head-turning lace dress make you green with envy? Not to fear: You can make the look your own with a longer-sleeved version ($298) in a similaly elegant hue.