We all have those outfits that require as much planning underneath as they do on top. That’s where the best backless bras come in, especially during a season filled with holiday parties, winter weddings, and New Year’s fêtes. “These bras have backs that dip very low to accommodate backless tops and dresses,” says Jené Luciani Sena, bra expert and author of The Bra Book and Get It!. Like shapewear, they feel like fashion witchcraft—giving invisible, comfortable support without the fear of slippage or surprise reveals.
In some cases, backless bras take the form of sticky bras, boob tape, and nipple covers for fully open backs; U-plunge styles for deep fronts; low-back strapless bras for gowns that dip; and convertible options that can be reconfigured depending on the cut. To see which ones actually stay put, Glamour editors and contributors tested over a dozen bestsellers to bring you the best backless bras. These are the picks that stayed hidden and held up after hours of wear (including plenty of dancing).
The best backless bras, at a glance
- How do you choose a backless bra?
- How do you apply a backless bra?
- How do you wash a backless bra?
- What are the best backless bras for larger busts?
- Why you should trust us
- Meet the experts
Best Overall: Gatherall Backless Strapless Reusable Silicone Adhesive Sticky Bra
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Original photo from Malia Griggs testing Gatherall Bra
Gatherall Bra
If you’ve sworn off stick-on bras after one too many peel-off disasters, the Gatherall bra might change your mind. “I’ve always struggled to find a reliable backless strapless bra, but the Gatherall exceeded my expectations,” says Glamour reviewer Andrea Navarro. It uses a gentle adhesive that manages to feel both secure and comfortable—even through sweat, movement, and hours of wear. It’s water- and sweat-proof, supportive across cup sizes (yes, even for larger chests), and, as April Buchanan, lingerie expert and founder and CEO of The Perky Lady says, “makes it so much easier to wear any tricky tops or dresses.” Buchanan also likes how it’s reusable and easy to clean.
- Style: Strapless, adhesive bra
- Sizes: A–DD
- Colors: Cream, latte, mocha, noir
- Material: 100% silicone
- Padding: No
- Straps: No
- Reusable: Yes (up to 30 times)
“I’ve used nipple covers, but not a sticky backless bra before, and I really liked this one,” Glamour commerce editor Malia Griggs says. “It was super useful under a wedding-guest dress, which I’ve previously worn without a bra. It was easy to apply and stayed put all night. It even offered a little lift while remaining seamless and invisible. After a quick rinse of water and some time to dry, it was good to go again.”
Best Backless Push-up Bra: Nood Shape Up Silicone Adhesive Reusable Bra
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Courtesy of brand
