About to buy some Doc Martin loafers. For work. Smart (nhs) type job. In the summer I wear skirts or ankle length trousers with summer type moccasins. For winter I normally wear flat ankle boots with tights or boot leg office type trousers. I really like the look of straight leg trousers with chunky loafers.....but I get cold ankles! Pop socks just don't keep my feet warm. Can I wear socks? If yes what?! Need some ideas please 