You need to think of Brazilian Butt Lift as a body contouring surgery.
You may benefit from an abdominoplasty, with or without liposuction. Then liposuction of the flanks, love handles, back and lower back and transfer all that fat to the buttocks. You would be close to the wish picture, not as big. If you want that big you can add a buttock implant later.
Samir Shureih MD.FACS