MakeMeChic offers these MakeMeChic Women's Lace-Up Thigh-High Stiletto Boots in Taupe, Black, or Burgundy for $60. Coupon code "OUT25" drops it to $45. With free shipping, that's $15 off and the lowest total price we could find. They're available in sizes 6 to 10, although not in all sizes/colors.