That single most important thing is to actually SMILE! The action of smiling is a lot more important that how the teeth look, or how many wrinkles there are, or if the neck is getting a little saggy. If I am walking up to say hello, I will look at you and see your smile, your eyes, your welcome, long before I see any crow's feet or fine lines. So many women are beautiful when they smile, and yet when they frown or look serious, they just look older and despondent!
There are lots of studies that show when a person smiles, their own attitude and mood lifts, and that the person is often better off, no matter what anybody else actually thinks! Do you think it is a coincidence that most advertising shows pretty people smiling? It lifts the moods of two people- the smile sender and the smile receiver!
So, my blog is about making the decision to smile, and smile frequently. If you don't like your smile, it can be fixed, but it is more important that you are smiling than whether one tooth is turned or discolored or anything! If you want to look good, SMILE!