Sliding genioplasty, buccal fat removal and cheek fillers?

Of the two PS I've consulted with both agree I have deficient cheek bones/structure, chubby cheeks and a weak chin. The "game plans" have been very different though (you need buccal fat removal/buccal fat removal is terrible). Lucky enough to now live in Manhattan with many top notch surgeons in my backyard but willing to travel. Believe a sliding genioplasty (Dr. Majed Jamali) and separately buccal fat removal combined with a fillers like Voluma would dramatically improve my facial shape.