Thigh Lift Thighplasty A thigh lift, also known as thighplasty, can reshape the thighs by reducing excess skin and fat, resulting in smoother skin and better contours for the thighs and lower body. What are the risks of thigh lift surgery? The decision to have plastic surgery is extremely personal, and you'll have to decide if the benefits will achieve your goals and if the risks and potential complications of thigh lift surgery are acceptable. Your plastic surgeon and/or staff will explain in..