Ashley Greene and Vampire Diaries' Nina Dobrev Monochromatic Match Ashley Greene and Vampire Diaries' Nina Dobrev have more in common than onscreen vampire alter-egos. The two young starlets seem to share a matching love for black and white! But while both Ashley and Nina sported monochromatic dresses at the recent Young Hollywood Awards, their looks couldn't be more different! Ashley opted for a fitted white dress that cut away to reveal sexy (and on-trend!) lingerie-inspired detailing. She adds an extra oomph of sultry sex appeal with side-swept, mussy hair, smokey eyes and black pumps. Her red nails are just the right pop of color to go with the elegant look! Nina, on the other hand, went a little shorter, and a little sweeter, with her monochromatic look. The fitted bodice and full skirt give the patterned dress a '50s vibe we're loving, and Nina's red shoes and retro bouffant are the perfect accessories! But don't thank her celebrity stylist for the feminine look - Nina picked out the dress herself at a shoot earlier that day! Both dark-haired beauties look gorgeous of course, but which one rocked their monochromatic look best? Cast your vote in the comments!