22% OFF
Plunge Neckline Fit And Flare Dress in Wine
£109.95
22% OFF AT CHECKOUT WITH CODE SINGLES22
Formal Dresses
1004 Products
22% OFF
Strapless Gathered Fit & Flare Lace Dress in Champagne
£77.00
You save 30%
22% OFF AT CHECKOUT WITH CODE SINGLES22
22% OFF
Faux Wrap One Shoulder Dress in Black
£89.95
22% OFF AT CHECKOUT WITH CODE SINGLES22
4.8(43)
22% OFF
Plunge Neckline Ruched Waist Racer Back Dress in Chocolate
£89.95
22% OFF AT CHECKOUT WITH CODE SINGLES22
22% OFF
Plunge Halter Neck Cut Out Bodycon Dress in Burnt Orange
£89.95
22% OFF AT CHECKOUT WITH CODE SINGLES22
22% OFF
Low Back Scoop Neck Racerback Dress in Olive
£89.95
22% OFF AT CHECKOUT WITH CODE SINGLES22
New
22% OFF
Halter Neck Gold Trim Jersey Dress in Yellow
£66.00
You save 27%
22% OFF AT CHECKOUT WITH CODE SINGLES22
New
22% OFF
Tie Shoulder Detail Dress in Wine
£71.00
You save 29%
22% OFF AT CHECKOUT WITH CODE SINGLES22
4.8(6)
22% OFF
Strapless Corset Dress With Contrast Gathered Skirt in White/Black
£129.95
22% OFF AT CHECKOUT WITH CODE SINGLES22
New
22% OFF
Halter Neck Waterfall Sash Dress in Wine
£89.95
22% OFF AT CHECKOUT WITH CODE SINGLES22
22% OFF
Off Shoulder Draped Sash Dress in Chocolate
£89.95
22% OFF AT CHECKOUT WITH CODE SINGLES22
4.8(4)
22% OFF
One Shoulder Ruched Dress in Pink
£79.95
22% OFF AT CHECKOUT WITH CODE SINGLES22
4.8(5)
New
22% OFF
Strapless Tiered Pleated Skirt Dress in Pink
£109.95
22% OFF AT CHECKOUT WITH CODE SINGLES22
22% OFF
Strapless Lace Bodice Contrast Skirt Dress in Wine
£61.00
You save 32%
22% OFF AT CHECKOUT WITH CODE SINGLES22
22% OFF
Cowl Neck Ruched Dress With Drop Waist And Tie Detail in Black
£89.95
22% OFF AT CHECKOUT WITH CODE SINGLES22
22% OFF
Off Shoulder Draped Long Sleeve Dress in Black
£89.95
22% OFF AT CHECKOUT WITH CODE SINGLES22
22% OFF
Thigh Split Dress in Navy Sequin
£47.00
You save 53%
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4.8(75)
New
New
22% OFF
Cowl Front Contrast Lace Tie Back Dress in Black
£99.95
22% OFF AT CHECKOUT WITH CODE SINGLES22
22% OFF
Off Shoulder Gathered Bodice Dress in Chocolate
£61.00
You save 32%
22% OFF AT CHECKOUT WITH CODE SINGLES22
22% OFF
Strapless Ruched Bodice Leg Split Dress in Blue
£66.00
You save 27%
22% OFF AT CHECKOUT WITH CODE SINGLES22
22% OFF
Halter Neck Twist Front Dress in Luciana Floral Print
£99.95
22% OFF AT CHECKOUT WITH CODE SINGLES22
New
Showing 901 - 930 of 1004 Products
Frequently Asked Questions
Can I wear a midi dress to a formal event?
Check the invitation first. A midi in a dressier fabric with an elegant finish can suit some formal events. For black tie, follow the host’s guidance rather than assuming every midi works.
Can I wear a sleeveless dress to a formal wedding?
Follow the couple’s dress code and venue guidance. If the ceremony asks for covered shoulders, bring a shawl or suitable jacket that works with your dress.
How do I choose a formal dress for prom?
Start with your prom’s dress code, then choose your preferred silhouette. Check that you can sit, walk and dance comfortably before settling on your dress.
Does Showpo offer free delivery in the UK? Are there plus sizes available?
Big night coming up? Showpo offers free standard shipping on UK orders of £100 or more. Our formal dress collection comes in curve and plus size options as well, along with a range of sizes 4–20. Check our size guide to help find your perfect fit, and read our returns policy before ordering. Find your favourite dress and get ready for a gorgeous night.