Boot cuffs - would sew rather than glue the fur to the sock (use leftover stretch knit or ITY fabric instead). Hem bottom, sew fabric in a tube and sew to top, slip on. Need to make cuff wide enough to fit over top of boot.
Black Straps by GingerStraps. They add new life to the shoes you've bought while ensuring they fit you perfectly. Ginger Straps are a cute way to keep your shoes on your feet by adding a strap around the ankle.