Lustre Bralette
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Bralette
Adjustable Straps
4 way stretch
The Lustre Bralette is your new go-to for effortless comfort and a sleek, feminine fit. Designed in our Signature Fabric for a smooth, supportive feel, it features a flattering low V neckline and narrow adjustable straps for a barely-there look. Finished with encased elastic underbust support, this piece moves with you while keeping everything in place.
Product Details
Product Features
- True to size
- Bralette fit
- Low, open V-shaped neckline
- Encased elastic hem for support
- Narrow adjustable back straps
- No removable padding
- Internal space to add your own MN padding if desired
- Signature Fabric for a soft, supportive feel
- 87% Nylon, 13% Elastane
Size Guide
Model: Alannah - 179cm, wears size Medium in Bras
Model Details
Alannah
HEIGHT: 179cm
TOPS: XL
BOTTOMS: L
BRAS: L
Shipping & Returns
Returns
We hope you love your new items as much as we do! However, if you're not 100% satisfied with your purchase, we have a Returns Policy in place.
You may return full-price items for an exchange (either for the same item in a different size or a new item altogether), store credit, or a refund.
Please note that any items marked as "final sale" are not eligible for store credit or a refund, as outlined in our returns policy. However, final sale items can be exchanged for the same style and colour in a different size, subject to availability. If your desired size is unavailable, we appreciate your understanding that no return or further exchange can be processed.
Undergarments, socks and opened supplements are excluded from our returns policy and cannot be returned for hygiene reasons.
Find out more about our Returns Policy.
General Shipping Rates
Australia
New Zealand
USA, UK
Canada
Europe
All other countries
Shipping costs and delivery timeframes may vary per country, please enter your shipping address at checkout for specific rates.
Find out more about our Shipping Policy
Size Guide
Find your fit before you check out. Every measurement below is the garment laid flat — match it against a piece you already own, or measure your body and size to the closest range. Bodies are beautifully unique, so treat this as a guide.
Still unsure? Email orders@musclenation.org — our team will help you dial it in.
How to measure
Use a soft tape measure and keep it level. Measure over bare skin or close-fitting clothing for the truest reading.
Quick fit check
Enter your measurements to get a starting size for bottoms.
Bottoms & Leggings
Body measurements for all leggings, bike shorts, joggers and bottoms. Sizing runs XXS–XXXXL with AU equivalents.
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Inseam & Length
Inseam is the inner-leg seam length. Our Aura Straight Leg Leggings now come in three leg lengths — pick the one that matches your height.
Aura Straight Leg — inside leg by fit length
Short suits ~150–163cm, Regular ~163–175cm and Tall ~175–188cm. Inside leg is measured flat from the crotch seam to the hem.
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Aura Peachy — Rise
The Aura Peachy range comes in two rises. The High Rise waistband now sits 4cm higher than the Mid Rise for more coverage and core support.
Choose your rise
Both rises use the same buttery Aura Peachy fabric and sculpting scrunch — the only difference is how high the waistband sits.
Shorts — Inseam & Rise
Inseam length by short style. Use the bottoms chart above for waist & hip sizing.
Sports Bras
Measure around the fullest point of the bust and directly under the bust.
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Tees
Measured flat, not worn — match against a tee you already love. Oversized tees run a true super-oversized fit, so we don't recommend sizing up; size down for a less oversized look.
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How to measure
Use a soft tape measure and keep it level. Measure over bare skin or close-fitting clothing for the truest reading.
Quick fit check
Enter your measurements to get a starting size for tops & bottoms.
Bottoms
Shorts, joggers and bottoms. Body measurements, sizes S–XXXXL.
← Swipe table to see all columns →
Tops
Tees, tanks, singlets and hoodies. Body measurements, sizes S–XXXXL.
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Customers praised this bralette for its "buttery soft" material, stunning Cosmo color, and comfortable fit. Most found it true to size and flattering for both gym and everyday wear. The fabric quality is excellent and holds up well after washing. However, some customers noted it provides medium support and may require readjustment during intense activity.
- The Cosmo colour is absolutely stunning in person.
- This crop is buttery soft. Medium support and very comfortable
- It's cute and functional.
Love the colour, the material and the cut!
I love the lustre bralette so much! From being super adjustable to the overall comfort and fit, it's a regular in my gym fit rotations! :heart_eyes:
So cute and comfortable! The set is very flattering even if the material is a little thin.
Looks great. Cupping not super great so not great if you are looking for full coverage
Hi there! Thanks for your feedback.
Our Lustre Bralette is designed with a Bralette Support level, meaning it offers minimal support and coverage, which may not be the best option for higher intensity activities.
For more support, we’d recommend checking out our Maximum or Medium Support bras, which are designed to provide greater support and coverage.
If you’d like any help finding the right style or size for you, please feel free to reach out to our Customer Experience Team, we’d be more than happy to help!
Xx MN Team
Flattering fit and great fabric. I sized up even with a smaller chest for a smooth fit.
Great fit and supportive, with good lift.
Comfy, not very supportive but highlights my boobs well.
This is such a flattering and comfortable bralette. The fit is true to size, the material feels really high quality and the Cosmo colour is absolutely stunning in person. It provides great support for both gym sessions and everyday wear without feeling restrictive. I’ve washed it multiple times and it still looks brand new. The service from Muscle Nation is always amazing too. Orders arrive quickly, everything is packaged well and I’ve always had a great experience shopping with them. Definitely one of my favourite Muscle Nation sets and one I’d happily recommend to others.
Really comfortable and super flattering. Goes with any outfit and definitely holds the girls up and in place!
Absolutely love this. It’s cute and functional.
This style is one of my fave bralettes, it has adjustable straps which is what we love for small but big busted girls!
Great fit, awesome colour!
This crop is buttery soft. Medium support and very comfortable
The pattern is so pretty. They don’t come with padding but have spaces to add your own. I got a large as I have a wide rib cage and they fit amazing.
Love that they don't have padding and are super comfortable
Hi Kelly,
Thank you so much for your feedback!
We’re so happy to hear you’ve found the Lustre Bralette to be super comfortable. That’s exactly what it’s designed for—an easy, supportive fit you can rely on all day.
We really appreciate your support, thank you again for sharing your feedback!
Team MN xx
Best bras i have found for comfort
I’ll now be getting this in more than one colour! Actually very supportive for a bralette, super soft fabric but holds the girls in well.
This bralette makes my chest look amazing! Enough said lol
Great fit . May need to put another bra on underneath if I was to do a lot of jumping / running but ok for weight training on leg day
i do love this bra however i don’t feel completely supported and sometimes have to readjust to keep everything in after rushing around. colour is gorgeous and the feel of the fabric is so nice on the skin