Jog bra!

It's summer here in New Orleans, which means I have to swallow my pride and jog bra run. I have a choice: die from heat stroke, or run in my jog bra with pale tummy exposed to the masses. (Or the third choice, go inside and get on a treadmill. Boo).
So jog bra it is. I just deal with it. So does everyone else, I suppose, as my sweaty self complete with stinky cotton bra runs by.
So what's your take? T-shirt required, or is a jog bra ok? Or are they only ok for Kara?

I guess if I looked like that it would be ok to run in panties, too.