If you only introduce one new colour into your AW12 wardrobe, then make it a shot of purple in a regal hue of grape, amethyst or claret. As seen on the catwalks of Christopher Kane and Gucci, purple is the colour of AW12. The key to getting this trend right is go for bold hues that contrast against the soft, washed out lilacs and heathers from the SS12 pastel trend. Here's my pick of the best purple pieces that will pack a punch in your new-season wardrobe:
