Guess what? Wearing an unsupportive bra can make you look heavier and cause your breasts to sag. To get a good bra, make sure you have a one on one fitting with a bra specialist. Your bra should not wrinkle at the top or gap because it is too big. It should also separate your breasts by about an inch. Getting a well fitting bra will make you look thinner instantly. I had a fitting a few years ago and it completely changed my life. I am not overstating, either. I discovered that I was wearing ENTIRELY the wrong size (as most of us are). Once that was sorted out, I started to look slimmer in all my clothes. Believe me when I tell you that you deserve every single positive feeling that will come for a perfectly fitting bra. Don't waist anymore time, get a fitting today!