If you are otherwise healthy, do not smoke, and have a stable weight and good exercise tolerance, being a type 2 diabetic should not prevent you from having breast augmentation and tummy tuck. It is important, however, to have your blood glucose levels as optimally controlled as possible. Diabetic patients who have elevated fingersticks or A1c are at higher risk for complications like developing wounds at their incisions or infection postoperatively. Tight glycemic control reduces your risk of having these types of issues after surgery.You may consider checking in with your endocrinologist to see how else you can optimize your blood sugar levels prior to having an elective major surgery like mommy makeover. And as always, be sure to consult with an experienced, board certified plastic surgeon who will be able to guide you safely through your journey.Hope this helps, and best of luck,Dr. Lim