11 Best Shapewear Bodysuits That We Tested and Loved

I wore this camisole (size medium) with a strapless bra, which I felt like you could see a bit through the thin material, but the bodysuit itself was supersoft and comfy. (Although I would recommend sizing up with this brand.) The pink color felt refreshing since most shapewear bodysuits are only available in black, white, or skin tones. The two snaps on the bottom stayed secure as I moved around throughout the day—always a risk, but this one passed the test.

Best Plus Size: Yitty Nearly Naked Shapewear Thong Bodysuit

• What we love: No panty lines; lifts and separates breasts; good price point
• What could improve: Fabric needs more tender care

I tested the medium/large size of this Lizzo-founded brand, and when I took it out of the package, it looked like it would fit my six-year-old daughter. However, it stretches beautifully, and it was super easy to pull on. It was supportive and snug without being uncomfortable, and I wore this all day with no issues, other than the fact that there is no slit or snaps on the crotch. Even so, it was easy to simply pull it to the side for bathroom breaks. You’ll get some bust-shaping, but you can also wear this with a bra if you have a bigger chest or just need more support. The straps are not adjustable, but the fabric is stretchy enough to fit all body types well. The inside has supersoft paneling, almost reminiscent of a light fleece. The brand does recommend washing by hand or with light colors since some transfer can occur, and hanging to dry.

Best With a Bra: Le Mystère Seamless Comfort Thong Bodysuit

• What we love: Light and breathable for all seasons; adjustable straps; thong cut
• What could improve: More bust support; more sizes

The Le Mystère Seamless Comfort Thong Bodysuit was one of the most comfortable I tried. It was very lightweight and soft, perfect for year-round wear. It was not super slimming but it was smoothing, with light bust control. The bodysuit is stretchy and comfortable, and an overall great basic. I wore the medium, and found it ran true to size. The straps are adjustable, and the thong ensures there will be no panty lines in a tight skirt or high-waisted trousers. I wish there were more color options and plus-size availability, but I really liked this bodysuit for its ease of wear and smooth shaping on my boobs and stomach. I also like the subtle V-neck design, which allowed me to wear it under more shirts and dresses without it peeking through.

Best Swimsuit Shapewear Bodysuit: Miraclesuit Madero One Piece

• What we love: Extremely flattering; swimsuit that doubles as a bodysuit
• What could improve: Straps are a little thick and matronly

This is a swimsuit, but I think it looks so great that I’ve worn mine on vacation with jeans—a two-for-one packing hack I learned from a well-traveled friend. I tried this suit in their midnight blue shade, in a size 12. I would size up here, since their suits do run a bit small. (I’m normally a medium or a size 8.) The ruching on the waist is very flattering, and I appreciated the little peekaboo mesh panels that give some sexiness while still offering support. The suit is very comfortable and really holds everything in place. There is a built-in bra (with underwire) and adjustable straps, as well as a low scoop back.

Best for Special Occasions: Spanx Suit Your Fancy Plunge Low-Back Mid-Thigh Bodysuit

• What we love: Low-cut front for plunging necklines; adjustable and convertible straps
• What could improve: Not a ton of bust support for larger chests

I almost never wear clothing with low necklines because I rarely have luck with sticky bras staying in place. But this low-back, mid-thigh bodysuit (I wore it in the Champagne Beige color, size large) was absolutely perfect for my plunging blue halter dress. You couldn’t see the undergarment at all, and I felt more secure than wearing a flimsy sticky bra. The bodysuit is versatile, lightweight, and not as tight or binding as the Skims one. It comes with both matching and clear straps, so you can wear it in a variety of ways—criss-cross, halter, racerback, and more. There is also a gusset to easily go to the bathroom, so it’s perfect as a bridal shapewear option.

The back can be worn open and low, or you can use a bra-extender panel to add some more support if needed. I wish there was underwire in the bra to support larger chests, but it was still pretty supportive, considering the plunging, open-bust design—a lot more supportive than bra cups or tapes that I’ve used in the past. The hem on the thighs didn’t dig in or ride up—overall, this suit is a win for special occasions because of the versatility it provides in outfit choices.