I have crooked teeth.

I have noticeable spaces between my teeth.

I am missing one or more of my teeth.

My teeth are discolored.

I have some front teeth that have plastic fillings which have discolored.

I have a narrow smile that stops at just the front six teeth.

My teeth look worn/flat.

My back teeth look gray/black, I think, because of silver-mercury fillings.

I feel like I show too much gum when I smile.

My gums are not pink, but rather, red and puffy.

I don't feel my smile matches the rest of my image.

I am self-conscious about my smile.

Other people have commented negatively about my smile,

I find myself not smiling in photos,

I cover my teeth with my hand or lips when smiling.