This one is comfortable, but like most sports bras, don't expect separation between the girls. Also, the venting in the back sometimes does a little pooch, but it's not like I notice it all the time. Still, if you want a totally smoothed out look on your back, you may want to try a full racerback. I'm currently a 42DD and the 3x fits great.
Rating: [4 of 5 Stars!]