The right adhesive bra can be comfortable and help you feel more confident while wearing strapless or backless outfits — or when you’re just not in the mood for pesky bra straps. The best stick-on bras for small busts are the right fit to provide coverage and support for smaller cup sizes. Plus, they’re nearly invisible beneath whatever outfit you’re wearing, whether it’s a casual top or a wedding dress.
Each of these stick-on bras features silicone adhesive, so they’ll stick to your skin without the usual hooks and straps, but they’ll shape your bust in different ways. Here’s the scoop on each:
- Rabbit ear bras feature rabbit ear-shaped tabs that adhere to the skin above your breasts, and since the tabs don't cover the skin between your boobs, they're a good choice for low-cut tops, but the tabs might peek above strapless outfits. You can usually trim the tabs if needed, though.
- Front-closure bras have clasps or tie-front closures that can bring your breasts closer together to highlight your décolletage. They have no tabs, so they're good for strapless looks, but the front closure might be visible with plunging necklines.
- Deep-plunge bras offer light support and have a U-shaped front, and while they won't offer much support, they're great for your lowest necklines.
There are also hybrid adhesive bras with both an adjustable front clasp and lift tabs to maximize support. Or, if you just want minimal, lightweight coverage, you can go for a simple set of nipple covers. You also have several color options, including beige, brown, and black, so you can choose the one that works best with your skin tone and outfit. Best of all, every single one of these strapless, backless bras is washable and reusable.
With that in mind, these are the best stick-on bras for small busts on Amazon that’ll make you feel like a million bucks in any outfit.
1. The Best Overall
With more than 7,000 reviews, this adhesive strapless bra is a hugely popular pick on Amazon. The bra is made from adhesive silicone, and the shape works superbly well with strapless tops and dresses. The front clasp helps keep everything in place, but keep in mind that it isn't adjustable; however, you have some control depending on where you place your breasts in the cups. This option comes with bonus silicone nipple covers in case you decide to go for less coverage, and it's available in the cocoa shade pictured here, as well as khaki and light beige. One note: Reviewers report that it runs a bit small, so you may want to size up.
- Available sizes: A - F
According to a fan: “As a solid member of the A-cup squad, most strapless bras are useless. This bra is wonderful! Follow the instructions just as they say on the product page and it works very well! I even got a bit of cleavage (something that never happens)! Would buy this again."
2. A Bra That Offers Lighter Support
Similar to the above option, this stick-on bra works seamlessly with strapless and backless options, but the silicone is a bit thinner, which means it offers just a little less support — not necessarily a bad thing. The front clasp gives you a bit of versatility, depending on where you place your breasts in the cups, so you can tailor your look to your preferences. This option is available in two shades: cocoa and light beige.
- Available sizes: A - D
3. The Best Rabbit Ear Stick-On Bra
These rabbit ear adhesive bras provide support without pushing your breasts together, and are perfect for backless and low-cut looks. The set comes with one pair of beige and one pair of black tabs, and they feature silicone gel adhesive with bunny ear tabs. The tabs might be visible with strapless tops, but you can trim them down to your desired length.
- Available sizes: A - D
According to a fan: “I love these stickies!! [...] It does just what it promises, lifts you up, perfect when wearing a backless outfit or deep plunge clothes.”
4. An Adjustable Front-Tie Style
This tie-front closure sticky bra lets you adjust your support for every outfit — tie it loosely for light support or cinch it tightly to bring your breasts closer together. The lightweight bra is made with a polyester-spandex blend and silicone adhesive, and the set includes two colors: black and beige. It’s a great bra for strapless and backless looks, and while the tie-front closure might create bumps under some outfits, you also have the option of letting the ties peek through.
- Available sizes: A - C
According to a fan: “I needed this for a backless romper I have and they are great. I have a small chest, but it stays up very well!! Great look.”
5. The Best Rabbit Ear & Front Clasp Hybrid
To get support both up and in, this adhesive push-up bra features lift tabs and comes with three front closure clasps of different sizes, so you bring your boobs closer together, or leave them where they are. And if you like, you can forego the clasps completely and simply wear this as a rabbit ear bra. This option is made from skin-friendly silicone, and the lift tabs can also be trimmed down to your desired length. The one down side: It's only available in light beige.
- Available sizes: A - D
According to a fan: “Perfect for strapless or off the shoulder tops. Also great if you just don’t like wearing a regular bra & dealing with constantly adjusting the straps. Great support & just the right amount of adhesive on it. Very comfortable & not too thick either."
6. A Deep-Plunge Bra For Low Necklines
For light support that works with low necklines and strapless outfits, this adhesive plunge bra is a good choice. The deep U-shaped plunge bra is made from soft fabric with silicone adhesive inside the cups and adhesive wings on each side. While this is a great option for plunging necklines, the wings might be visible with backless outfits. It comes in two colors — black and beige — and a set of nipple covers is included.
- Available sizes: Small - XXL (32A - 38E)
According to a fan: “I really like this bra. It fits as expected, good quality, just what I needed.”
7. These Smooth Silicone Nipple Covers For Light Coverage
If you’re looking for minimal coverage, these highly rated silicone nipple concealers are perfect. Just place them directly over your nipples, and the ultra-thin edges will lie flat against your skin, making them nearly invisible under your clothes. The covers are available in brown and two shades of beige, and they’re reusable up to 40 times. Plus, they come with a handy carrying case, so you won't lose track of them in your underwear drawer.
According to a fan: “OH WOW. I've gone several weeks with no bra now! Super comfy and WHY NOT!?!? I'm a 32B (read: small boobies) so this may not be for everyone who has more chest going on, but I've been very comfortable with no bra."