A flatter belly shapelier curves firmer butt no matter which part of the body you wish to smooth over or control shapewear lets you do just that! While there are excellent medical reasons to avoid wearing shapewear every day you need to understand why you buy and use innerwear that makes you appear slimmer. Even if you are not wearing a full body suit and just wear shaping panties or bras it is still a foundation garment worn to change the shape of the body. So don't get caught up in the terms used to describe innerwear when you examine