There is such a wide array of cheek implants by manufacturers such as Implantech, Surgiform, Inamed Aesthetics, Allied, and others. Visit their websites if you'd like to see just how many different shapes and styles there are. I know Implantech has something over 140 sizes and shapes of facial implants in stock. They're also one of the few companies that offer a custom 3D CT scan to make a custom fit implant however that is only necessary for accident victims and other bone defects. I have no doubt there's more than one chin implant style out there that will fit your taste.
“One popular new plastic surgery technique is called lip grafting, or "fat recycling" wherein fat cells are removed from one part of your body that is too large, such as your buttocks, and injected into your lips; people will then be literally kissing ass.”