Thigh lifts are usually performed on those with large amounts of loose, hanging skin on the thighs. The goal is to return the body to a more normal appearance after loss of skin elasticity due to extreme weight loss or age-related changes. For an inner thigh lift, your incision will be placed in the groin area, sometimes extending into the buttocks crease. An outer thigh lift scar will extend around the front and side of your hip or outer thigh.