She was the perfect royal bride, but in the couple years since, Kate Middleton's proven she can nail the dress code for just about anything. Her latest lesson? For an early Spring wedding, like the one the Duchess of Cambridge attended over the weekend, you'll require some new outerwear. Ditch the heavy overcoats — and forget topping a pretty party dress or sheath with one of your fleeces or anoraks. What you need is a chic, ladylike, lightweight coat, like Kate's M Missoni iteration, to top off your style. The effect is pulled-together, sophisticated, and completely lovely — a little like the royal herself.