Hi, I have performed many facial shaping procedures using dermal fillers, facial implants (cheek, chin), liposuction and/or facelifts for over 30 years. The photos show a chin that is weak along with excess fat and skin below the chin and across the neck. No platysma bands are seen, so a platysmaplasty may not be required. If you are looking for a more sculpted, prominent chin and jaw line, liposuction combined with chin implant placement seems appropriate. You may also look into shaping the mandibular angle of the jaw line with a dermal filler. Liposuction can reduce excess fat in the neck and skin can be reduced using two options. The first reduces some but not all of the excess, using a curved incision under the chin. This is the least invasive and has the smallest scar which can be hidden under the chin. The next option requires a "full neck lift" which is performed using a curved incision around the front (explained later) of the ear that continues in the crease behind the ear and then 3 inches into the posterior hairline. The tissue is dissected from that point all the way across the entire neck to the same position on the other side of the head in a dissection that is as long vertically as the entire neck. The Platysma muscles are tightened using a curved incision under the chin and each side is pulled upward and back again being tightened at a line behind each ear (under the tissues). Since the skin flap pull is up and back, this will pick up any tissue laxity along the jaw line or "jowls" which must be dissected and flattened out using a lower facelift (incision around the front of the ears). If this isn't done, pleats of excess skin will appear below each ear. This is an extensive surgery taking 4 1/2 to 5 hours with large incisions, possible hair loss and months of recovery. In my experience, most men opt not to have the telltale signs of this type of surgery since they can't cover them with long hair. Hope this helps.