Thanks for your question. From your pictures, you seem to be a good candidate for the BBL. The BBL includes 360 lipo, which is lipo of the upper and lower abdomen, the upper and lower back and the flanks. In addition, if you do not have enough fat in these areas, liposuction can be performed in many other areas of the body for fat transfer to the buttocks, such as the upper arms, chin, etc. Depending on your desired results, you may be asked to gain some weight. I recommend you schedule a consult for a proper evaluation. Make sure the surgeon you choose has extensive experience with BBLs and clean credentials. Always consult with a board certified plastic surgeon. Take care, Moises Salama MD, Board Certified Plastic Surgeon