The self-styled Rock & Roll Cobbler is celebrating 50 years in the business with a special pop-up exhibition in London’s Selfridges. Terry Di Haviland is a shoe genius, designing those iconic platform wedges worn by the likes of Kate Moss, Sienna Miller and Cheryl Cole, so I popped along to Selfridges yesterday to look at some of those iconic designs. I have been a fan of Terry ever since I saw a glossy and groomed Kate Moss wearing his wedges on one of her famous birthday celebrations. I fell instantly in love with the shoes, but not being able to afford the £300+ pricetag, I searched the High Street for…