4.7 / 5 out of 7000+

Posy – Velvet & Satin Gown

Regular price Sale price£44.95 GBP Save 50% £90.00 GBP
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Ships by Sun 5 Jul
United Kingdom

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Tired of dresses that look stunning on the hanger but fall flat once you put them on?

Step into a gown that moves with you, frames your figure beautifully, and makes every entrance feel deliberate. Posy turns quiet confidence into something visible, the kind people notice before you even speak.

A silhouette that flatters without restricting

Posy’s tailored torso gently shapes your figure while still allowing you to breathe, move, and enjoy the moment. The wrap-inspired design draws the eye inward, creating a naturally elegant shape that feels just as good as it looks.

Textures that invite a second glance

The velvet bodice feels rich and soft against the skin, grounding the look with depth and warmth. Paired with a satin skirt that catches the light as you walk, the contrast creates a visual rhythm that feels refined rather than overdone.

Movement that feels effortless

The satin skirt flows fluidly with every step, giving the dress a sense of motion even when you’re standing still. It’s designed to glide rather than cling, so you feel graceful without having to think about it.

A colour contrast that commands attention

Midnight blue velvet meets deep burgundy satin for a two-tone design that elongates the silhouette and adds quiet drama. The contrast feels intentional and balanced, making the gown memorable without feeling loud.

Refinement with a modern edge

The high neckline and long sleeves bring classic elegance, while the bold fabric pairing keeps the look current. It’s the kind of dress that feels timeless now and still relevant years from today.

Posy is made for moments that matter, evenings where presence is felt, not forced. From formal gatherings to unforgettable celebrations, this velvet and satin gown delivers elegance that moves with you, so you never feel stiff, restricted, or overdressed, just unmistakably polished.

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

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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!