Hi, I have performed many facial shaping procedures using dermal fillers, silastic facial implants (cheek implants, chin implants and/or lip implants), liposuction and/or facelifts for over 30 years. From the photos, your cheeks are very flat in the front and the chin is quite weak. These combine to create a square shaped face. Following my beauty principles, women look the most feminine, youthful and attractive with heart shaped faces. Heart shaped faces have cheeks that are full and round in the front. When the cheeks are concave or flat in the front, they can be augmented with precise placement of a dermal filler to the front of the cheeks (augmenting the outer portion of the cheek will broaden and masculinize the face) or using silastic cheek implants for a permanent enhancement can create full, round cheeks that will feminize the entire face. Removal of the buccal fat, which i fat deep within the cheek tissues below the cheek bone, is an older technique that can create hollows below the cheek and with no real ability to augment the cheek bone itself. For those reasons, I do not see the aesthetic value in removing buccal fat for cheek augmentation. I have performed many Chin Augmentations using chin implants for over 30 years. From the photos, your chin is weak. 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, highly effective and far less invasive than a sliding genioplasty. 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. Hope this helps.