Most Helpful Girl
A lot of girls are picky about bras, and good bras tend to be expensive, so many of us don't have a whole bunch, or at least not enough to wear a different one every day. I have more than enough bras to wear a different one every day, but I like the fit of some better than others, and therefore prefer them. Bras aren't like underwear in that they NEED to be changed every day, unless you're sweating heavily in them or lactating or something. Whereas shirts get things on them, or get sweaty in the armpits, etc, and you'll need to wear a different one each day. Bras aren't affected that way.