We tend to gravitate toward red and gold colors around the holidays, but when we laid eyes on the dark green dress Leighton Meester wore to the Target + Neiman Marcus holiday collection launch in NYC last night, we knew we had to work it into our upcoming party circuit. It's festive but in a more subtle way. The actress finished her red-carpet look off with black pumps, a black clutch, and a bold red lip. Mimic Leighton's latest ensemble by shopping our favorite dark green dresses below. Don't forget to add black accessories, and maybe a statement jewelry piece, to make yourself really pop.