Cosmetic Dentures: Cosmetic dentistry is another name for esthetic dentistry. It is the art and science of retoring teeth to look their best. Many people ask if this can be done with dentures. It certainly can. By choosing the proper mold, and shade of denture teeth, the patient ends up with a completely new smile. Denture teeth now are available in bleeching shades. A new smile is truly life changeing.