By Astrid Wendlandt and Pascale Denis PARIS (Reuters) – Marc Jacobs, the star designer who turned Louis Vuitton from a staid luggage-maker into the world's biggest luxury brand, is leaving to take his own label public, a source close to the French company's parent, LVMH, said on Wednesday. The move follows a series of leadership changes at Louis Vuitton, LVMH's biggest source of profit and revenue, aimed at helping the brand regain some of its lost prestige after a decline in sales growth over the past year. …
