Hi, I have performed many facial shaping procedures, neck lifts and facial implant (cheeks, chin) surgeries over the past 30 years. Non smiling photos, of your face, from the front and side would help in the evaluation. Liposuction only removes fat while a neck lift can also remove skin and or tighten neck muscles. It's imporatnt to eveluate the chin projection as this directly effects the formation of a "double chin" as described below. If the chin is weak, this creates an imbalance that makes the nose appear larger, the lower face short and the mid face appear top heavy while de-emphasizing the loips and allowing early "double chin" formation. Chin augmentation, using a chin implant, will add projection to the chin creating harmony and balance to the lower face. I have found placing a silastic chin implant through a small, curved, incisions under the chin to be very safe, quick, highly effective and far less invasive than a sliding genioplasty that requires bone cuts with placement of screws and metal plates. I typically perform chin implant surgery in 30 minutes, or less, often using a local anesthetic alone. Excess skin, from under the chin, can be removed using the same incision used to place the chin implant.