Also known as a gluteoplasty or buttock augmentation, the Brazilian Butt Lift (BBL) is a procedure that alters the size and shape of the rear. It is achieved via fat transfer and is taken from areas on the body with unwanted fat. The popularity of the BBL has increased over the last decade or so, and many opt to undergo the procedure due to its success in improving the body’s overall proportions and allowing patients with smaller behinds to achieve an hourglass figure.