I thoroughly recommend [[http://www.topshop.com/en/tsuk/product/shoes-430/boots-460/arnaldo-slouch-western-boots-1792005?refinements=Colour%7b1%7d~%5bgrey%5d&bi=1&ps=20 these from Topshop]]. The reviews say they are hard to get on but I didn't have a problem despite wide-ish feet. They are so comfy and the grey are particularly lovely :)