One of my favourite Birmingham stores is the  delightful Wysteria Lane in Pavillions. This is a gorgeous, girly boudoir of a shop, stocking such premium brands as Nougat London, Cath Kidston and Bombay Duck. Today I am delighted to tell you that Wysteria Lane is now going to be the exclusive Birmingham stockist of one of Kate Middleton’s favourite shoe brands, French Sole. Unless you have been residing on planet Mars for the last few months, you can’t have failed to notice that we have a new Duchess in our midst. Step forward, Kate, Duchess of Cambridge and Britain’s newest style star. Everything  she wears is instantly a style must…