Would a lip lift and/or veneers fix my buckteeth look? (Photo)

My upper lip is shaped with an arch in a way that, when my mouth is open, only my two front teeth are shown. You can also see that the two teeth adjacent to my front teeth are pretty small. I really can't stand this "buckteeth" look. I'm wondering if a lip lift (to raise the corners of my mouth) would lessen that "arch" and expose more teeth. I'm also wondering if veneers slightly longer than my teeth would make them more visible? Or both?