Unhappy with round face shape. Want more slim/sharpness, according to my face, what procedures appear to best for me? (Photo)

Young patients with faces that are too round usually have enlarged buccal fat pads. These are deep pockets of fat in the lower anterior cheeks that cause fullness or chubby cheeks. They are usually genetically predetermined. They are also very common to resistant to decrease in size with diet an exercise.
Buccal fat removal is a plastic surgery procedure that corrects chubby cheeks in patient candidates. The video below helps to understand who could be a candidate for the procedure. Young patients with round faces that undergo buccal fat removal achieve a more slim, chiseled V shape facial look.

Based on your pictures, it looks like you would be an excellent candidate for facial liposuction.

Make sure yo go to a surgeon with a good eye for the best results.

Best of luck !