Never one to miss out on a new season trend Katy Perry stepped out this week in a gorgeous green dress, which has got Team LBD HQ racing to fill our shopping baskets with shades of jade. The sexy body-con style of Katy's day-to-night dress was softened by the nature-inspired colour and balanced well with a loose peplum detail around the waist and a ladylike midi-length cut. Whether you want your shade of green dress to work for daytime chic like the pop princess or you're thinking ahead for Christmas party dresses to come we've got the accessories to make the most of AW13's most complementary hue. Get the look: Forever Unique Jade Dress in Emerald, ¬£125; Astrid and Miyu Summer Heat Necklace in Turquoise, ¬£29; Zandra Rhodes House of Zandra Gold Bracelet, ¬£40. Shop all green dresses here.