Would veneers look natural and proportionate on my teeth?

I'm planning on getting veneers for my two front teeth & third tooth on the left in the picture but I'm afraid that they won't look quite right. The third tooth on the left in the picture (it's actually on my right side but the picture is mirrored) is behind the rest of my teeth & makes a gap between it & my front tooth. I think they would file down my teeth & just put on the caps but I'm not sure. Should I go through with my plans? Would it look nice & normal?