My wife has small teeth. Some grinding throughout her life. A bit small to begin with. I know she would love to have beautiful teeth. (She already has a beautiful smile.

) But displaying her typical selflessness, she has never seriously considered getting any work done for the very high costs she was quoted a while back and in a different location for the needed work.
I know very little about the topic. I hear talk about possibly crowns, implants, veneers, dentures, etc. but know little of such things. I keep wondering what options might be available now in this area.
While my wife's teeth are functional, she has been told some suggested work could easily be classified as non-cosmetic. But of course some (most?) of it may be considered cosmetic.
Does anybody out there have any suggestions to explore possible options? Or do you have specific recommendations.
Thanks in advance.