Thank you for your question. The procedure you are describing is called a Brazilian Butt Lift and is a type of butt augmentation procedure which uses a person’s own fat to naturally augment and shape the buttocks. Liposuction is performed to remove fat from other areas of the body (often the stomach, hips, and thighs), then transfers that fat to the buttocks. Additional liposuction can be done around the butt to improve the appearance of lift and contour.The costs of BBL varies based on location of the practice, the physician, the patient's anatomy, and the number of areas that are needed for liposuction in order to harvest the fat to be injected into the buttocks. I wouldn't choose a surgeon on cost alone, but look at their results and choose one you feel comfortable with. Additionally, most plastic surgery practices offer payment plans through financing companies such as Care Credit and Alpheon. I recommend consulting several surgeons to help find the one that is right for you. Good luck! Kamran Azad MD, Board Certified Plastic Surgeon