Hi. As long as you are in good health otherwise, your BP controlled and your glucose control I see no problem. My middle daughter, who is now 32, has been a type I diabetic since the age of 1. I feel very confortable in dealing with disbetes in the cosmetic surgery patient. Your A1C must be in the low 7 range at miminum. You must get a medical clearance from your pvt md. I would recommend the fat transfer with lipo first and then the tummy tuck. You also need to know that diabetics have an increased chance of infections and healing problems. I would caution you against having both procedures done at the same time for fear of affecting fat survival and eventual results. I am not in the camp that advocate doing both (Breast Lift and BBL) at the same time. Think about it, When fat is transferred to the buttocks, the fat cells need all of the oxygen possible in order to survive. Fat transfers (BBL) require a rich oxygen environment in order to attempt the highest rate of survival of the fat cells. Fat is not just transferred to the buttock region. In order to obtain that shapely pear shape behind you must transfer fat to the area of the hip laterally to make for more attractive curves. If you lie on your side it will place undue pressure on the transferred fat cells and perhaps flatten out the area. We recommend that our patients do not place any significant pressure on their butts for 4-6 weeks following the BBL.If you have a Tummy Tuck and BBL done at the same time, how are you going to avoid lying on your back, face up when the TT prevents you from lying face down? I recommend that the BBL be done first to utilize the abdominal fat which would otherwise be discarded with the tummy tuck. After a minimum of three months , the patient is brought back and the TT is performed.Prices will vary area to area of the country, the amount of fat to be transferred and the time it takes to do so. In Miami, Florida where BBLs are a common occurrence, the prices may vary from $7500 to $11,000. Whatever the case do your homework.Costs are important but should never be the determing factor in your decision. The key is............ does the surgeon have a keen sense of aesthetics? Can he/she create a shapely, attractive buttock or are they just technicians that wind up with large unshapely behinds? The same holds true for the liposuction portion of the procedure. Understand that liposuction whether SAL, PAL or UAL ( not including LAL because the fat obtained through this technique will not be useful) is not that technically challenging. However, the keen aesthetic eye will determine the eventual work of art.We are creators and have the ability to turn out beautiful works of art. Simply put................not all artists create quality work.Good luck, Dr. PG