On occasion, we found that one hook would undo itself by the time we got to the second hook, which left us attempting to hook all three at once.

Made from a stretchy, quick-drying fabric that won’t easily wrinkle, this mini dress with ruched detailing is is easy to dress up or down — it’ll pair just as well with white sneakers or flat sandals as it will some vampy heeled sandals. This option comes with side and front panels for a more cinched-in look, but other than that, the compression level remains between a comfortable one and two. From best-in-class concealer to the black pants you need for work, check out all of our InStyle Picks content. Because you select your size based on your bust, anyone with a fuller bottom will notice the fabric feels a bit too constrictive around the thigh openings.The whittled waistline and ability to wear alone with jeans or leather pants was a win for our testers. The size chart is a little confusing at first but we found that it was accurate if you follow the height and weight guidelines. We had rather mixed feelings about this, as it took some patience and practice to use the opening flaps. Plus size fashion model Taren Denise reaches for “shapewear that also includes shorts,” like the Lane Bryant Shape By Cacique Open-Bust Thigh Shaper, for special occasions that require dresses just for the added security and smoothing effect. Shapewear should be an invisible layer that helps you feel like your best self, which is why we recommend adding a seamless piece to your collection.

The A-line skirt is super flowy, and the built-in shelf bra is made of cooling mesh and has removable cups. We know that shapewear is never a necessity — your body is your body and you don't need to change it.This option is far from seamless (consider the clasps and riffs) and would easily show when combined with form-fitting garments. The design is chock-full with more special details, including subtle shirring at the high scoop-neck collar, and a low, twist back with a trendy cutout. We’ve discussed this sculpting bodysuit many times in the past, even naming it the best shapewear that Skims has to offer, which, for a shapewear-heavy brand, that’s a tough feat. Reviewers report that those with bigger busts may have a hard time fitting perfectly into the fixed cups, but the adjustable straps can help create a better fit. That means our team of testers has reviewed every product on this list using a unique methodology to ensure it's really worth your time, money, and attention.