It's early in the season, but we've already seen green emerge as the go-to surprise hue in runway shows from London to Milan. Building off of last fall's big loden trend, designers like Burberry Prorsum, Jil Sander, and Ermenegildo Zegna incorporated the color in different shades and ways, from hunter green parkas to jewel-toned tuxes that skew more Bond than Oz. Need more proof that green is the new burgundy of fall 2013?