Why do some girls wear a bra that shows blatantly through a shirt?

Mikishti
My boyfriend posed this question, because he's completely lost when it comes to this sort of thing.

A girl he knows frequently walks around in public wearing one of those "semi-see-through" shirts, like the ones from Aeropostale and AE. Obviously, these shirts were meant to be layered. Either she doesn't get that, or she likes showing off the color of her favorite bra.

Guys and girls alike, what is your take on this? Is this behavior strange? Amusing? Acceptable? Disgusting?

What goes through your mind when you see a girl dressed like this?

And most importantly, WHY do you think she would do this?
Why do some girls wear a bra that shows blatantly through a shirt?
10 Opinion