The 15 Best Wireless Bras for Large Busts That Give A+ Support

Obsessed is an understatement when it comes to this wireless bra from leakproof underwear brand Knix. The smoothing, molded cups lift your breasts, offering separation and support, while the extra side coverage prevents any spillage. When I put this bra on, I forget I'm even wearing it; it's totally smooth under my shirts and offers the perfect amount of lift without overdoing it. Plus, the inclusive size range is the cherry on top.

• Sizes: 28-48; A-H
• Colors: 6

Glowing Customer Review: "My daughter has issues with bras with underwires but had to wear them due to her size. I ordered one Knix bra. She tried it, and she wanted to replace her other bras before she even took off the bra. It’s so comfortable and is extremely supportive. We ordered her three more!!!! Love these and the price is worth it."

Other than the obviously gorgeous design of this lacey bralette, you should absolutely pop this bb in your cart thanks to the incredible support it gives courtesy of the adjustable wide straps, power mesh lift detailing, and elastic band. This curvy size is designed for smaller-ribcage-larger-busts, but you can also opt for the original Sweetie Bra.

• Sizes: XXS-5X
• Colors: 14

Glowing Customer Review: "This bra is perfect. It is comfortable and does what a good bra should- lift and separate the girls while not riding up, or poking anywhere! This particular NSN curvy is a full coverage cup, and I like that, while I can still wear v-neck and lower scoop-necked tops and nothing shows."

"SKIMS has never let me down," says Cosmopolitan Editor Olivia Truffaut-Wong. "The brand's Naked bras are SO, SO, SO comfy and actually provide decent support," Olivia says, noting they won't give you a huge lift, but the comfort alone is worth it. The comfort can be attributed to Skim's signature buttery-smooth fabric, and the perfect fit is thanks to its combo of adjustable straps, hook and eye back closure, and extra side support.

• Sizes: XXS-5X
• Colors: 14

Glowing Customer Review: "I have had breast cancer three times and had a double mastectomy rebuild. This is the first comfortable bra I have found. It feels like you're wearing nothing and I don't have to readjust 10 times a day. Love it so much that I now have four!"

Another one of editor Olivia Truffaut-Wong's favorites is this best-selling lightly lined bra from Lane Bryant. "I swear by Lane Bryant bras because they have thick straps that don't dig into my shoulders and actually hold up the girls!" she says. The magic lies in the wide, cushioned adjustable straps and vented design that allows for great airflow.

• Sizes: 36-54; B-K
• Colors: 8

Glowing Customer Review: "I just bought this bra. I purchased 3 of them. I FINALLY FOUND A BRA WIRELESS BRA THAT FITS COMFORTABLY AND DOESN'T DIG. It holds up well so far! I LOVE, LOVE, LOVE THIS BRA!!!!!!!! I am a 42G, or I can wear a 42DDD. No under-wire. The straps are sturdy and soft. I need to purchase one for each day of the week."

Say hello to this next pick, an Amazon best-seller with almost 35,000 glowing reviews that also happens to be a personal favorite of yours truly. It's just stretchy enough, so it doesn't feel constricting yet offers enough compression to keep me lifted and supported. It also includes a bra extender for the hook-and-eye back closure so you can ensure that you're getting your perfect fit.

• Sizes: S-4XL
• Colors: 11

Glowing Customer Review: "It’s very soft with just the right amount of stretch and flexibility. The material is pretty thick but in a high-quality way. The texture is buttery soft and very breathable. As far as the smoothing effect, I am very pleased. I love the shape it gives me and it wears well under white and thinner materials. My chest often bounces when I walk briskly, but the stability I feel in this bra is awesome very little bounce. I also like the fact that I can adjust the bra to fit perfectly every day."

On days when I want a bit more coverage and to feel totally secure and held in, I reach for this wireless bra from Soma. It lifts, separates, gives my boobs such a natural shape, and is completely smooth under all shirts. Plus, you'll never fall out, which is a hard thing to accomplish when you have a larger chest.

• Sizes: 34-44; C-H
• Colors:

Glowing Customer Review: "I’m a 34F/36G and have spent well over $60 on every bra I’ve ever owned- I’ve tried most major brands marketed towards 'large bust,' eye-roll. I’ve never had a bra that I don’t somewhat spill out of. A store associate recommended this bra and I thought she was out of her mind. HOWEVER, under a form-fitting shirt this bra makes my my chest look more seamless than it ever has- but still naturally shaped, lifted, and separated. NO bump where the bra ends and by boob continues. I can do a cartwheel and my boobs are still contained by this bra."

Ah, SKIMS, so good it gets listed twice (I'm available for all your taglines, pls, and thanks). Cosmopolitan's Sex and Relationships Editor Veronica Lopez is obsessed with wearing this bra when she's just hanging around. "I like the SKIMS Fits Everybody Scoop Bralette because it's comfortable and reliable and offers a good amount of coverage," she says, noting that it doesn't give her a ton of lift, but it's perfect as a lounging bra.

• Sizes: XXS-4X
• Colors: 14

Glowing Customer Review: "Literally feel naked when wearing. I am normally a XXL, it’s so difficult to find bra’s or sports bra’s that fit. This literally fits like a dream and doesn’t leave me miserable at the end of the day. Extremely pleased and glad I decided to give it a try!:

This True & Co bra is so good that it made a spot on our best bra brands list as the overall pick for the top sleep bra. "It's for those lazy days when you know you're gonna be stationed on the couch, but you want a little extra support, lift, and separation," says Cosmopolitan Fashion Features and Lifestyle Director Rachel Torgerson. However, she notes that this bra also works great under baggier fits and thick knits where the shape is "less key."

• Sizes: XS-2X with varying cup size options for bigger cup sizes
• Colors: 30

Glowing Customer Review: "I like underwires— they have better “lift”, and to me, are more supportive-feeling. But the underwires always end up poking through the fabric— and into me. Grrrr. I’ve been looking for something different. Here it is— no strap adjusters, no hooks, no wires. You just slip into it like a shirt. Straps are smooth and wide ( which is a problem with some shirts TBH) and there is no back closure. No wires either, yet the girls are still right up there."

Yes, this bb looks like a sports bra—and IMO, it definitely provides the support of a high-impact sports bra—but it's actually designed to be worn under your regular clothes smoothly thanks to the stretchy, bonded fabric design. It's also fully adjustable and has removable cups so you can really make it fit to your liking.

• Sizes: XS-3X
• Colors: White, charcoal, black, nude

Glowing Customer Review: "Truly uplifting, no underwire, no problem! The band is a little tighter than on my other bras but it stays in place. No rolling up. Definitely worth the money."

I know what you're thinking: how on earth will a bandeau bralette hold up my large bust?! Trust me, I didn't believe it either, but this is no ordinary bandeau, and you can thank Queen Rih for that one. The bra is double-lined, has a silicone grip elastic necklace so it doesn't slip, a wide seamless underband for extra support, and, for the winning feature, a supportive seamless cup lining that'll offer that much-appreciated shaping.

• Sizes: XS-4X
• Colors: Black, white, dark nude, light nude

Glowing Customer Review: "I was so afraid it was going to be too small. I purchased the tan and black, both in a 2X and they fit perfectly. I am a 42/44D and these kept the twins in place and snatched. Highly recommend!"

Five years ago, Victoria's Secret would not have been making this list. But with its much-needed rebrand, it has actually become one of my favorite places to shop for bras as someone with a bigger bust. Case in point: This wireless bra that looks phenomenal under all my T-shirts. The best-selling wire-free bra is designed to be totally seamless under "even your clingiest tops," and I can attest, it's true. It's also available in a ton of shades, and two front closure options which is great for those who have difficulties with a traditional hook and eye bra.

• Sizes: 30-44; A-G
• Colors: 27

Glowing Customer Review: "I love this bra and panties, first of all, it's purple. I love trying new designs and styles and let's say it's a winner. It's soft, PURPLE, and comfortable...I was worried that it would have a lot of spillage because of the cut but there is none."

No, sports bras don't typically have wires; however, support and comfort are the name of the game when it comes to this list, and this one checks both of those boxes, with an additional game-changer: no bounce, even during high-impact sports like running. This is not a drill; when testing on my three-mile run, I have never felt so supported, and for the first time *ever* my boobs didn't bounce at all.

• Sizes: 32-46; B-I
• Colors: 7

Glowing Customer Review: "This sports bra is a great value and ranks better than most of the far more expensive styles I've tried. It is comfortable, supportive, and feels good. It also looks really nice under a fitted shirt; while there is some compression, everything is perky, shapely, and where it should be. Fair warning: I've gotten more boob-stares while on the elliptical in this bra than I have in my other sports bras, despite having no bounce whatsoever in this one."

I loooove an inexpensive Amazon Prime find (two-day shipping, y'all). While this bra doesn't go by cup sizes—it has standard XS-3XL options—the stretchy material makes it easy to get it right. As soon as I slipped it over my head, I was shocked how it could feel so comfortable while still compressing my boobs so they don't move around. I was also obsessed with the added underarm-smoothing side panels that make it look totally seamless under my shirts.

• Sizes: XS-3XL
• Colors: Black, white, light nude, dark nude

Glowing Customer Review: "I've been searching for a comfortable bra for YEARS and I've finally found it! I ordered the 2 XXL (which I think might be a 40C) and they fit perfectly! So comfortable without any "break-in" period! The elastic band underneath the cups gives great support. Another wonderful feature is the extra high sides which hold in the extra skin - and it is breathable fabric. It will make your sweaters look good! It gives you some cleavage without squishing."

Aerie never misses when it comes to sizing and fit. This wireless push-up bra is no exception, and I can always count on this bb to give my girls that perky lift whenever I want to show out. Yes, when you have big breasts, you don't usually need a push-up bra, and when you try them, a lot of times, I find my boobs to be "in your face." This push-up bra, however, adds a great lift without overdoing it, so I feel confident and comfortable, which is an A+ in my book.

• Sizes: 30-40; A-DDD
• Colors: Nude, black, grey, light pink

Glowing Customer Review: "This bra is my new favorite! Without any underwire, it is super comfy and the pushup is just enough that I feel supported but my chest isn't pushed all the way to my chin lol. The fabric is also ultra-soft!"

Finding a strapless bra when you have large busts alone is tough work, but add wireless into the mix and that's a job and a half. But alas! Soma comes in clutch with the best wireless strapless bra I have ever found, and it is so beyond versatile. The cushion hook-and-eye closure is so comfy, and the no-slip design makes it so you never have to worry about it inching down on you. But for the kicker: the removable straps can be adjusted for five different styles, making this your next go-to bra for any occasion or outfit.

• Sizes: 32-42; A-G
• Colors: Light nude, nude, dark nude, black

Glowing Customer Review: "I bought this May 25th for a trip to on May 26th to Paris & wore a black strapless dress to the Moulin Rouge Show & the bra stayed in place!!! Was also comfortable. I am 36DD & being so big on top (naturally) & being a Size 6 pants or 10 dress, I have never been able to find a strapless bra that really works!! I was really impressed! I purchased a black one & now I am going to buy a skin tone & white one when we return home from Paris!!"