Thank you for providing all of these helpful photos. I would recommend a combination of surgical procedures to achieve optimal results. You appear to be a good candidate for a deep neck liposuction, buccal fat reduction, and a possible lower face and neck lift. The buccal fat reduction would aid in slimming your face overall. The liposuction would address the stubborn fat in the submental area but not the excess skin, whereas, the lower face and neck lift would address the sagging skin around your neck, jawline, and jowls. Notably, the procedures I have mentioned may change based on a multitude of factors such as your age, preexisting medical conditions, etc. Going forward, I would recommend you to complete multiple in office consultations with board certified facial plastic surgeons to discuss your ideal outcome. This way, they can assess your face in person and determine the best treatment for you. Best of luck! Kian Karimi MD, FACS