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4.7 / 5 out of 7000+

Isabeau - Elegant Draped Satin Muse Gown

Regular price Sale price£34.95 GBP Save 50% £70.00 GBP
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50% OFF

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Ships by Sun 5 Jul
United Kingdom

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That moment when you have the perfect event, but nothing in your wardrobe feels special enough!

Step into the Isabeau Muse Gown and everything changes in an instant. This is the dress that doesn’t just fit the occasion, it defines it, shaping your silhouette with soft satin flow, sculpting your waist, and moving with a quiet confidence that follows you into every room.

Waist-sculpting elegance that moves with you

The carefully shaped bodice is designed to draw in the waist while the fabric falls naturally over the hips, creating a smooth, elongated silhouette. It doesn’t feel restrictive or forced,  instead, it works with your body, giving you that effortless “put together without trying” look that stands out in every photo.

Adjustable fit that feels made for you

The cross-back ties aren’t just a detail, they let you adjust the dress so it sits exactly how you want it. Whether you prefer a firmer hold or a softer drape, the fit adapts to your shape, giving you comfort and control without compromising the elegant line of the gown.

Liquid satin movement

The fabric catches light in a soft, fluid way that shifts as you walk, creating that subtle glow you notice in candlelight or evening photos. It doesn’t just hang on the body; it flows, glides, and moves with every step, making even simple movements feel cinematic.

Dramatic thigh split for confident presence

The high leg slit adds just the right amount of drama without overpowering the look. It reveals movement, lengthens the legs visually, and gives the dress that quiet confidence that turns heads without needing to try too hard.

Designed for moments that matter

From weddings to late-night celebrations, this gown adapts to the energy of the occasion. It’s the kind of dress you remember not just for how it looked but for how you felt wearing it.

Slip into the Isabeau Muse Gown and everything else fades into the background. The Isabeau dress is made for entrances, unforgettable photos, and the kind of nights that stay with you long after they’re over.

All our UK orders are shipped via Royal Mail and include Track & Trace, so you can easily follow your shipment.

We offer free shipping on all orders, ensuring your package arrives at no extra cost.


At Arthur & Margaret London, we offer a 30-day money-back guarantee
for a worry-free shopping experience. If you are not completely
satisfied with your purchase, you can return it.


At Arthur & Margaret London, customer satisfaction is our priority.
Our customer service team is always here to help and ready to assist you
with any questions or concerns.

Edith P. and 7.0k+ other women love Arthur & Margaret London

Loved by women across the UK

★★★★★

Just received my order from Arthur & Margaret London and I'm so pleased! The dress is even more beautiful in person, with lovely quality and a perfect fit. It arrived quickly and was beautifully packaged. I can't wait to wear it and will definitely be ordering again.

Amelia T.
London – 12 hours ago
★★★★

Really happy with my purchase

from Arthur & Margaret London 🤍 Beautiful quality, lovely details, and such an easy shopping experience. Definitely coming back!

Charlotte B.
Manchester – 1 day ago
★★★★

So happy with this dress 🤍

Comfortable, flattering and exactly the effortless style I was looking for. Love how easy it is to wear — definitely a new favourite.

Hannah C.
Birmingham – 2 days ago
★★★★★

Very happy with my purchase from Arthur & Margaret London. The quality is excellent, the fit is perfect, and everything feels beautifully made. The whole experience, from ordering to delivery, was smooth and professional. I’ll definitely be shopping here again.

Eleanor P.
Leeds – 3 days ago
★★★★★

This dress is exactly what I was looking for. It's flattering, comfortable, and so easy to wear. The quality is lovely, and I felt great in it from the moment I put it on. I've already had compliments and will definitely be ordering from Arthur & Margaret London again.

Jessica T.
Liverpool – 5 days ago

Summer Sale

we're offering exclusive savings across our collection.

This is your chance to shop some of our most-loved styles at special seasonal prices before we introduce new arrivals.

Thank you for your continued support – it truly means a lot to us

Buy 2 items – Save 10%

Buy 3 items – Save 15%

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Why Women Choose Us

At Arthur & Margaret London, we believe fashion should be elegant, comfortable, and effortless. That's why we carefully create timeless pieces designed to make women feel confident every day.

Whether you're a loyal customer or discovering our brand for the first time, we invite you to explore our collection and experience the quality, craftsmanship, and attention to detail that define every piece.

Thank you for being part of our journey.

30-DAY MONEY-BACK GUARANTEE

We offer a 30-day return period. Feel free to return any item within 30 days if you are not completely satisfied.

FREE DELIVERY

We offer free shipping incl. Track & Trace to the United Kingdom!

SECURE PAYMENT

Your payment information is processed securely. We accept Apple Pay, Google Pay, Mastercard, Shop Pay, and Visa.

FAQs

Once your order is confirmed, you will receive an email with your order number. To track your order!

You can return items within 30 calendar days of receiving them.

  • Return shipping costs are the buyer’s responsibility.
  • Approved refunds will be issued to your original payment method.

If you experience any issues or have questions, visit our Contact Page to connect with our support team. We’re here to assist you promptly!

Isabeau - Elegant Draped Satin Muse Gown