Best strapless bra out there!!!
Excellent bra. Holds the girls up perfectly, loads of support. Stays up no problem. Looks pretty with the scalloped edge. I love it. It's very comfy. You forget you have it on!!!
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Getting the right fit doesn't need to be hard, let us help you make sure you get the right fit.
Okay — breathe in, then out, and hold. Wrap a tape measure around your chest at band level and take a look.
Odd number? Add 1. Even number? Add 2.
For example — if you measured 33” and add 1, you get 34”. This is your band size! We recommend measuring this part in Inches and converting it to CMs.
Breathe in again, then out, and hold.
1. Wrap a tape measure around the fullest part of your bust and take note.
2. Round to the nearest whole number. This is your bust size!
3. Subtract your band size from your bust size and voila! This determines your cup size.
For example — if your bust measured to 36, you would subtract 34 from 36 to get 2!
| INCHES | 1 | 2 | 3 | 4 | 5 | 6 |
| CUP SIZE | A | B | C | D | DD | DDD |
Put your band size and cup size together and now you have your bra size!
Our example comes out to be a 34B.
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Feel the difference the moment you clasp it.
You don't need straps to feel secure in your bra. You just need a strapless that's actually engineered to stay where you put it. With Magic Bra, thousands of women have stopped dreading strapless dresses and started reaching for them.
Strapless sizing made simple. No guesswork or taking chances.
Order your usual size. The silicone grip and structured band are engineered to hold without requiring you to size down for a tighter squeeze, so your normal size gives you both security and comfort.
Between sizes? Size up. You'll get the same stay-put hold with a more relaxed band that breathes easier through long events.
Check the size chart to confirm your measurements. And if it's not right? Hassle-free returns, no questions asked.
You know the feeling. You're at a wedding, a dinner, a night out, and your arms are glued to your sides because you can feel your bra slipping. Every laugh, every reach, every deep breath is a small panic. You've already given up on strapless dresses once. Now you're wondering if you'll have to give up again.
Here's what no one tells you: traditional strapless bras rely on squeezing your ribs into submission. The tighter the band, the harder it digs. That's why every option feels like choosing between a bra that slips and a bra that hurts.
Our No-Slip Silicone Grip lining works with your skin, not against your ribs, holding the bra in place without the uncomfortable squeeze. The front hook-and-eye closure lets you clasp it perfectly the first time, no twisting it around or reaching behind. Wire-free cups with a wide, soft band give you real lift and a smooth shape without the digging, the marks, or the countdown to taking it off.
Imagine putting on a strapless dress and just... forgetting about your bra. Dancing without checking. Laughing without flinching. Reaching for the top shelf without your hand instinctively pinning the neckline down.
That's what thousands of women say after switching: "I literally forgot I was wearing it." That's the whole goal. Not a bra you tolerate; a bra you stop thinking about the second it's on.
You don't have to give up the dress. You just need a strapless that was actually designed to stay.
Fabrics:
86% Polyamide & 14% Elastane. Soft, stretchy, and built to keep its shape wear after wear.
What This Means for You:
The polyamide-elastane blend gives you a smooth, second-skin feel with enough stretch to move with you through dancing, laughing, and deep breaths. The high elastane content means the band keeps its grip and the cups keep their shape, even after dozens of wears. The soft, lightweight feel sits flat under bodycon dresses and silk tops without bunching, rolling, or showing through.
Care Instructions:
Hand wash cold or machine wash on delicate with like colors. Lay flat or hang to dry. Do not bleach, iron, or tumble dry. Pro tip: Wash in a lingerie bag to protect the silicone grip lining and extend the life of your bra.
Why It Matters:
The silicone grip is what holds your bra in place, so caring for it properly keeps it gripping for the long haul. Skip the dryer, skip the fabric softener, and your strapless will stay reliable through every event you throw at it. This bra is built to last, not lose its grip after three wears.
We offer FREE Tracked shipping on orders over £25 📦
Orders below £25 will be charged a flat rate of £3.95.
We process orders between Monday and Friday. Please note that we require 2 to 3 working days on average to fulfill your order before dispatching it. Rest-assured we are doing everything in our power to get your order to you as soon as possible! Once your order is dispatched, depending on your country or region, estimated delivery time is between 4 to 10 business days. Please consider any holidays or global events that might impact delivery times.
We offer hassle-free returns to our nearest dispatch center. To start a return just contact our support team at support@magicbra.co.uk and we will make the process easy and effortless.
For health and hygiene reasons, we do not accept returns on undies or used items, and they are not eligible for refunds.
Step 1: Find Your Underbust Measurement
Step 2: Find Your Bust Measurement
Supportive answers for your most common bra dilemmas.
It's built to stay up. The silicone grip lining holds the bra against your skin so it doesn't slide down when you raise your arms, dance, or take a deep breath. For the best hold, make sure your skin is clean and dry when you put it on, and choose your true band size so the band sits snug against your ribs. Most customers say they stop checking it within the first hour.
It's a hook-and-eye closure, the same kind used on regular bras for decades, just moved to the front. You clasp it once, and it stays closed through the night. The closure sits flat under the scalloped top edge, so it doesn't show through fitted tops or dresses. Way easier than fighting a back hook in a dressing room.
The silicone grip plus the wide, structured band do the work that straps usually do, spreading support across your ribcage instead of digging into your shoulders. Customers in larger sizes tell us it's the first strapless that actually held them through a full event. That said, fit matters a lot at the top of the size range, so check the size chart carefully and size up if you're between.
The wide soft band is designed to spread pressure evenly instead of cutting into one spot, which is what causes those red trenches. There's no underwire and no rigid boning, so you get hold without the bruising. The grip comes from the silicone lining, not from squeezing the life out of your ribs.
Yes. The scalloped top edge sits flat against your skin so there's no harsh line showing through silk, bodycon, or thin white tees. The seamless cups keep the silhouette smooth, and the wide band lays flat across your back without rolling or creating bumps.
Size up. You'll still get the stay-put hold from the silicone grip, just with a slightly more relaxed band that's more comfortable for long wear. And if it's not right when you try it on at home, hassle-free returns.
Hand wash cold or use a lingerie bag on delicate. Skip the dryer, the bleach, and the fabric softener. Lay flat or hang to dry. The silicone is what keeps the bra in place, so a little care here means it'll hold through dozens of events instead of losing its grip after a few wears.
We get it. Strapless bra shopping is a minefield. That's why we offer hassle-free returns if it's not right. We want you to actually love it, not just settle.
Because Magic Bra isn’t a promise — it’s proof. 75,000+ women wear it, love it, and say it’s the best switch they’ve made.
Excellent bra. Holds the girls up perfectly, loads of support. Stays up no problem. Looks pretty with the scalloped edge. I love it. It's very comfy. You forget you have it on!!!
Feels soft and comfy. Feels silky. Great fit. No underwire. Brilliant value for money.
Great price. Love the flexibility of wearing this bra. Stays in place and the fit is lovely. Size chart is accurate and based on it the bra fits well. Material is very comfy.
Very comfy and the size is spot on.
Strapless bra, ok came late but True to fit
It was well made and soft material.
Great quality. Soft, no wire. Carries heavy boobs. Very comfy and light weight. Great price, fast delivery. Perfect for big heavy breasts.
Very good.
Needed this strapless bra for a jumpsuit I ordered. Love the fit. It's comfy and has nice support.
I would recommend this bra because it's not only comfy but it looks stylish and well made.
Perfect fit.
Fit perfectly, loved it, will recommend to my friends and purchase from this lot again. I'm about a 34C and I got a largewas perfect.
Love this item!!! I've searched high and low for "the one". However, with so many let downs I was willing to just find a mediocre one that I could wear for a specific outfit. Then, I found this one... PERFECT. NO SLIPPING, SLIDING, OR DIGGING IN.
Finally a strapless bra that works for me. For reference, I am 5'2, 120 lbs, 34D. I bought the Large and it fits perfectly. I do wish there were fewer hooks, they come undone so I had to make sure they're secured. Overall, it's good. I am happy with it and going to buy the other colour as well.
5 stars all the way! Finally I’ve found the bra that holds well without the straps. I am a 36D or C depending on the brand, and it’s so hard to find a good bra that holds you well without eventually sliding down. Finally I have the one that stays put! I ordered the black colour, but now I’m thinking of getting the same model in other colours. What makes this bra such a success is the engineering behind it.
Just got it, so far so good. Very comfy and soft. The push up is doing its job and it arrived on time. Excellent quality, and description is spot on.
Finally, boutique bras that celebrate your curves—without the boutique price tag.
12 types of bras for all shapes and sizes, all providing a little bit of magic.