So... I go to school to drop off my DD and 2 moms go like this... I understand they have a good body, but really? throw a gym shirt or a t-shirt over, don't go out in your bra... There is another mom and according to a lot of dads is really hot and she has never shown up in her bra, in gym clothes yes, but with a gym shirt.
Last night my dd asked me to help her take her shirt off, then she goes to her room and comes back with a dance skirt and without a top, I asked her where her top was and she says, you know that such and such mom goes to school with a top that you can see her tummy? well, I want to look like her... so my little one now thinks is right to go out without a shirt.
Yes, I did explain to my DD that those are gym clothes and she was on her way there and this not the way people dress to go out to the park or to run errands.