Hello and thank you for your question. When it comes to soft tissue enhancement, the main options I recommend are dermal fillers or fat grafting. Fat grafting adds volume to specific areas of your face by taking the fat from your abdomen or thighs, and injecting it into your face. This is your body's own natural tissue, so you don't have to worry about rejection or reactions to the injected material. Once the fat "takes" (lives and integrates into the new injected site), the results last a long time. This differs from hyaluronic acid (HA) filler, the most common type of dermal filler, which typically degrades over about a 12 month period, meaning you need periodic re-injections to maintain the results..You would likely benefit from some filler or fat grafting to your cheeks to add some definition and refine your face shape, as you had mentioned. That said, it is difficult to provide any tentative recommendations, as there is only so much information to be gained from the one photo you have provided. I would recommend for you to come see me or another plastic surgeon for a formal consultation to thoroughly discuss your surgical goals, be formally examined, evaluate all your options (surgical and nonsurgical), and decide on the best procedure(s) for your specific case. I hope this helps! Best wishes, Dr. Donald Groves Plastic Surgeon