I'm in my 30's and not stylish at all but trying to improve. What trainers should I buy to wear with jeans, dresses etc? I'm buying some cheap black and white fake converse type trainers from Next (Yours brand) but was wondering whether to get a white pair too. Not too fussed about brands but don't want to look ridiculous or unstylish but also don't want to dress too "young". Am clueless. Any ideas?