How can I make my face slimmer/thinner and more v-like shaped? (photos)

Hi my face is way too round and it doesn't help that I have chubby cheeks. I want a small and thin v-liked shaped face how or what do I need to do to accomplish that? In photos the lighting and make up helps make it look somewhat smaller but in reality it's a lot rounder and chubbier, and when other people take pictures of me off guard I look really fat in the face!

No doctor answers yet