Rumors of the move have been floating for months. McCartney styles, which run the gamut from Victorian elegance to breast-baring bawdiness, have long been hot with the rock-and-roll set. Elvis Costello, Marianne Faithful, Mick Hucknell of Simply Red and, of course, Sir Paul have all been front-row paparazzi fodder. And guess who did Madonna’s wedding gown? We bet she goes platinum.