Thank you for your question. According to the pictures provided, I believe you are a candidate for all of the procedures you mentioned. It may be best to not perform all of the procedures you mentioned in one surgery. For my patients following a BBL, I recommend NO sitting for 2-3 weeks. After this, we have a strict sitting protocol so that you can have the best gluteal augementaiton. As a result, the patient has to lie on their tummy or side. Consequently, this is the exact opposite of the position needed for a tummy tuck as I recommend my patient remain in a reclined position and not lie flat for 2 weeks...Also, a BBL is best performed first so that none of the potential donor fat is lost during the tummy tuck/liposuction than if the order was reversed. By doing a BBL first, you should have an even better result with the subsequent tummy tuck. You should wait 3-6 months between the procedures. I recommend my patients to have a healthy diet and approach your ideal body weight as much as possible and maintain a stable weight for 3-6 months before surgery in order to get the best results. The next step is to have a thorough consultation and exam with a board certified plastic surgeon to discuss all of your options. Good luck!!