Like a lot of the gurls posting I tend to wear a sports bra. I have barely an A cup to support, but something about the snug fit really makes me feel ready for some exercise.
On the other hand, I mostly still wear full length track pants. I'm looking forward to feeling comfortable and femme enough that even when I'm not wearing makeup (which I would never do before a run!) I could wear some shorts... Lord knows my legs could use the color!