Answer
Reconstructive dentist usually works with complex cases, such as repairing the jaws and such after an automobile accident, or in the case that someone is deformed, etc., so a cosmetic dentist is one who specializes in making smiles look great (most movie stars go to a cosmetic dentist to get their "perfect" teeth). For veneers, this would be the dentist to see, be careful though, insurance doesn't usually cover dental procedures done just to look nice !