well...I guess I am in the minority...In south florida we call them tank tops? Or tanks with bras inside? I know they are the same as Camis? I have some of those with the thin straps that are adjustable...and a bra inside...I wear them all the time in darker colors like shirts....I wouldnt wear them to a "function" per se or I wouldn't wear if you "show" through them....My girls wear those tank top types all the time. Most of the time I use them to go to the pool or beach...or running errands. Nothing really in doors. I wanted to add...I would say only tops that are not see through...those that you can see through are for under shirts...maybe those without lining?