I wear a bra (and panties) almost every day. Actually I have two sets of bras, one with larger cups for my forms when I am fully dressed, and a few with smaller cups to wear "everyday". With the smaller cup bras I have and wear silicone inserts (chicken cutlets and some call them) to give a little extra shape. I really feel better when I have on a bra.
On a typical day, I am also usually wearing women's jeans, a little makeup, and I have pierced ears too.