Bally duo headed to Mulberry? Bally's creative directors, Michael Herz and Graeme Fidler, will leave the brand in September, fueling speculation that they will succeed Emma Hill at Mulberry. Bally has lost its creative directors Graeme Fidler and Michael Herz. The pair handed in their resignations "a few months" ago reports WWD , and will leave the brand in September. The trade journal suggests that, according to a source in London, they could now be headed to Mulberry, where they would succeed outgoing creative director Emma Hill. READ: Bally celebrate 60th anniversary of Everest ascent Meanwhile, Swiss brand Bally is on the hunt for a new creative director, with young menswear designer Alexandre Mattiussi and John Vizzone, former senior vice president of Ralph Lauren's Purple and Black Label collections, said to be frontrunners. Prior to their tenure at Bally, Herz and Fidler were creative directors at Aquascutum. READ: Creator of 'Alexa' and 'Del Rey' bags to leave Mulberry It is not yet known what Emma Hill, who last month announced that she was to leave Mulberry after six successful years at the helm, will do next. Initial rumours suggested she may move to US handbag giant Coach, though fellow Brit and one-time Mulberry creative director Stuart Vevers filled that position last month.