Hello JLrose, Thank you for your question about the relationship between weight and the success of a tummy tuck. Your current stature, at 5'3" and 145lbs, certainly plays a role in the potential outcome of a tummy tuck procedure. Generally, individuals who are closer to their ideal body weight tend to experience more favorable results from a tummy tuck. This is because the procedure is primarily designed to remove excess skin and tighten the abdominal muscles, which can yield more pronounced and aesthetically pleasing results in individuals who have a smaller amount of abdominal fat. However, it's important to note that a successful tummy tuck is not solely dependent on one's weight. Factors such as skin elasticity, overall health, the condition of the abdominal muscles, and individual body shape also significantly influence the outcome. For instance, if you had a relatively flat stomach prior to your C-section, this might indicate good skin elasticity and muscle tone, which are advantageous for tummy tuck results. Comparing your potential results to someone who is heavier isn't always straightforward, as each individual's body responds differently to surgery. A heavier person might also achieve excellent results, especially if they have good skin quality and muscle structure. That being said, being at a lower weight and having a smaller preoperative abdominal size can be beneficial for tummy tuck outcomes, but they are just part of a broader spectrum of factors that contribute to the success of the surgery. For a personalized assessment and to set realistic expectations, I recommend consulting with a board-certified plastic surgeon who can evaluate your specific case. Sincerely, Dr. Katzen