Ashley Williams is one of the Britain’s most promising young fashion designers. Her designs are highly acclaimed and have a celebrity following, worn by the likes of Alexa Chung, Pixie Geldof and Georgia May Jagger. This weekend Ashley  is in Birmingham, with a special instillation showing as part of Selfridge’s Live + Loud festival. I was lucky enough to have a chat with the very busy lady as she arrived for the festival. We chatted about all things Art, fashion and fishnet tights… Fashion-mommy: I believe you have just shown your third collection at London Fashion Week – how was that? Ashley Williams: It was really good – working with…