One of the worst realisations a person can have when shopping for a new outfit is: "Oh no, this is going to need a strapless bra." We don't need to tell you how hard it is to find the most supportive and best bras for you, let alone a strapless option. Especially when bra shopping online can be a lot trickier. Don't get down in the dumps, we've got the only guide you'll need to strapless bras.
The key to finding the perfect strapless bra is that it needs to be comfortable, discreet under clothing and, of course, needs to hold your bust up. A supportive bra is truly a girl's best friend.
In a hurry? Here's our shortlist of the top three best strapless bras:
Editor's Choice: Wonderbra Women's Ultimate Plunge Underwired Multiway, £41.30 on Amazon
Best strapless bra for bigger busts: Curvy Kate Luxe Strapless Bra Biscotti, £38 on Curvy Kate
Best seamless strapless bra: Wacoal Red Carpet Strapless Underwired Bra, £49 on John Lewis
You might want a seamless strapless bra, a stick-on bra or a backless bra so supportive you can't even feel it. There have been masses of TikTok hacks, too, just to save us some time (and stress).
On top of an already very tall order, your strapless bra needs to be durable, lasting wash after wash and keeping you in strappy or even strapless dresses for years to come. You should also consider the material it is made of, such as sustainable bamboo bras.
With that in mind, here are eight options of the best strapless bras for every style preference, from sleek full-cup bras and stick-on strapless bras to cleavage-enhancing plunge strapless bras.
The best strapless bras for every bust in 2024
Editor's Choice: best strapless bra
Wonderbra is unequivocally the king of the bra world and this strapless number is no exception - perfect for plunging strapless dresses. and provides good support while also enhancing your cleavage. The best part is the affordable price tag. Available in band sizes 30-34 and cup sizes A-F.
It provides good support, enhances your cleavage and prevents any parts of the bra from peeking through. Made from soft material and comfortable enough for all-day wear despite the supportive metal boning.
Review: "Being a 38 F I find it difficult to get a strapless bra that is comfy but also does the job. This bra does the job, whilst being comfortable, and also lifts you up. The straps can be taken off if you wish. The band that supports you around the back is very comfortable whilst also leaving you feeling secure. With the straps on they do not dig in as most other bras. I have a low-cut dress that I needed a bra for that couldn't be seen but also offered me great support and this really does what it claims to do. Wonderbra really has sussed it!"
The best strapless bra for bigger busts
www.curvykate.com
A strapless bra made for big boobs, the seamed cups offer lift and shape, as the band hugs your curves without the worry of slipping. Available in sizes D-J cups.
Review: "This is the best strapless bra I ever had and I will buy more. For goodness sake please don't discontinue this bra as you have done with another favourite! It is very supportive and comfortable and holds me up and keeps everything in place. The combination of seems and padding is a winning combination. The seams can be visible under thinner stretch fabric but it's a small price to pay for the unparalleled support and great shape it gives me. Others have complained about the fit of the band being too tight and the cup not big enough. For me, this was not the case. I bought my usual size of 30G. If anything I would probably be better to go for a 28GG/H because I am already on the tightest fitting in order to get the support I feel I need."
The best seamless strapless bra
If you've got a fuller bust, it can be tricky to find a bra that, quite literally, holds up to expectation. This one from Wacoal is a great multiway option. Nylon-Spandex fabric blend with a silicone-lined band for extra support. The cups are lightly lined and rounded, but not pointy. Good size range, too (up to an F cup in John Lewis and an I cup elsewhere).
Comfort rating: "OK for short periods or when you want to give a particular dress or top an outing, but not for all-day wear," wrote one reviewer.
Review: "I've worn Wacoal strapless bras since I had shoulder surgery 15 years ago and couldn't wear a bra with straps. They are so comfortable, fit perfectly and stay put. I hate to admit it, but I actually still have the original two I got way back then and use them for working in the yard. Believe it or not, they are still in good shape."
The best lace strapless bra
M&S is a classic underwear destination that will never let us down. Their bras last for aeons and this highly-reviewed strapless number is a mid-range staple. A touch of lace proves that your 'necessary' underwear doesn't have to be bland. Yes ladies, cute bras exist! The cups are moulded to add "feminine shaping" and, with underwire, too, to prevent the appearance of natural sagging. The cups available are B to E.
Comfort rating: The bust band has added stretch for comfort - "Was advised to go up a size and down a cup. Fits great really holds you. Would definitely recommend." wrote one reviewer.
Review: "I've always decided against strapless bras that don't have a little padding but how wrong I've been! The shape of this bra is excellent and it doesn't move about, pinch your skin or slide down. It's so good I bought another one in a different colour. The quality and texture of the fabric are really high. Excellent purchase!"
The best strapless bra from Amazon
Amazon might not be the first place you'd look for a new bra, but this minimising style comes highly recommended. Designed especially for women with a DD cup and over (up to a G cup), it promises a seamless look with shaping and support. Full cup coverage and a wide range of colours - a big plus. Without the standard v-shaped cleavage gap, but rather a tube bandeau style, it adds a more modest offering to the strapless bra variety.
Comfort rating: "This bra is a game-changer, comfortable to wear offering a more natural shape, no sliding down. I'm so impressed I'm going to order many more" one reviewer wrote.
Review: "This is the most comfortable strapless bra I have ever owned, I'm a 32E so struggle with comfort and support but this ticks both boxes, I can honestly say I can wear it all day and not know I've got it on, does not slip or dig in anywhere. It is very soft and worth every penny."
The best machine-washable strapless bra
www.bouxavenue.com
This Boux Avenue classic has over 400 rave reviews so we had to include it in our round-up. Reviewers praise the high quality for the price and honestly, it sounds like a winner. Available in cups A to DD. Excellent enhancement of cleavage without going over the top, plus it has a better colour range than most brands. Silicone tape prevents slipping and, unlike some, this one is machine washable.
Review: "This is the best strapless bra I have bought. It was comfortable to wear but more importantly, it stayed in place giving a nice shape all evening, other bras I have bought in the past have worked their way down giving a saggy unappealing looked and needed to be hitched up regularly."
The best wired strapless bra
uk.triumph.com
For sleek shapewear, we love this Triumph strapless bra with serious padding and shaping wires. This means it functions as a strapless and push-up bra. Available in black or nude, sizes go from A to DD.
The seamless edges look great under fitted clothes and the multi-way straps give you great flexibility.
Comfort rating: Super soft on the skin and "Exactly what I was expecting. Very comfortable and the correct size" said one purchaser.
Review: "Exactly what I was expecting. Very comfortable and the correct size."
And that's our strapless bra guide, sorted. P.S. If you don't fancy investing in a strapless bra just yet, we discovered a TikTok hack for turning a regular bra into a strapless bra. Try it out, it could be a game-changer.
Strapless bra FAQs
How do I measure my bra size at home?
If you're going to find the best strapless bra for you, then you'll need to get your bra size right.
Last month a TikTok user went viral for showing an easy way to measure your bra size accurately at home.
Madison Anne revealed the three simple steps she learned while working at a well-known lingerie company.
She says that you first need to measure under your bust while wearing a sports bra or no bra, using a soft tape measure, and note down that measurement in inches. If it's an odd number, round up to the nearest even number. This is your band size.
Then, measure the fullest part of your bust, looping the tape measure around your back. Note down the measurement in inches.
Then minus your band number from your bust number and the difference will give you your cup size.
1 inch = A cup
2 inch = B cup
3 inch = C cup
4 inch = D cup
5 inch = DD cup
And so on.
Should you go down a size for strapless bras?
The general consensus is that yes, you should go down a size in order to get the most support from your strapless bra but, don't go down a band AND cup size, just the band size.
Usually, you can alternate between two bra sizes, one with a bigger band and smaller cup, for comfort, and one with a smaller band and bigger cup. For example, a 34B and a 32C. In this instance, we'd recommend the 32C for a strapless bra.
Louella Berryman is the audience development executive at Bauer Media, where she works in all things digital for Grazia, heat, Closer, Yours & Mother&Baby.