Hi, I have performed many Chin Augmentations using chin implants for over 30 years. From the photos, your chin is weak and there is excess fat in the neck just below the chin. A weak chin creates an imbalance making the nose appear larger, the mid face top heavy and the lower face look short that de-emphasizes the lips and allows early formation of a double chin. Chin augmentation using a chin implant will add projection to the chin creating harmony and balance to the lower face. I have found that placement of a silastic chin implant, through a small curved incision under the chin (also allows excess skin removal) to be very safe, quick and highly effective. I perform chin implant surgery in 30 minutes or less, often using a local anesthetic alone. In my opinion, you are a good candidate for chin implant surgery. I would perform liposuction of the neck at the same time for further shaping and contouring of the neck area.Hope this helps.