Women's Backless Sequin Mini Dress - Bell Sleeve, Crew Neck, Party

Details

Demure at the front and daring at the back, this women's backless sequin bell sleeve mini dress is made for party season. A classic crew neckline and long bell sleeves offer balanced coverage, while the backless design with tie closure delivers a show-stopping surprise. It is perfect for Christmas parties, New Year's Eve and birthday celebrations. Style it with strappy heels and sleek hair to show off the open back.

The sequin fabric shimmers with every movement, and the fitted silhouette highlights your shape for a confident, glamorous look. Long bell sleeves flare gently at the wrist, adding drama and a touch of seventies-inspired flair. The tie at the back lets you adjust the fit and adds a pretty finishing detail. Because the front is so clean and simple, the dress works beautifully with statement earrings and a small clutch for a polished, party-ready outfit.

At Alan & Joan we design party dresses with a little bit of drama. This backless sequin mini dress is available in dark green, red, black, blue and pink, in sizes S to 3XL. Please check our size guide before ordering to find your best fit, and enjoy free UK delivery on every order. It is a festive favourite that will turn heads every time you walk across the room.

Colour: Dark Green, Red, Black, Blue, Pink
Neckline: Crew neck
Sleeve: Long bell sleeve
Back: Backless with tie detail
Material: Sequin fabric
Fit: Fitted mini
Sizes: S to 3XL

Shipping and returns

Delivery

Free tracked delivery on every UK order, with no minimum. We process orders in 3 to 5 business days and delivery takes a further 9 to 15 business days, so around 12 to 20 business days in total. These are estimates and can occasionally vary. Orders ship from our international fulfilment partner. Prices include UK VAT, so there is nothing extra to pay on delivery for orders of £135 or less. Tracking can take a few business days to start updating after dispatch. You can follow your parcel on our Track your order page, and full detail is in our Shipping policy.

Returns

You have 30 days from delivery to request a return. Email us at info@alanandjoan.com with your order number and we will send you the return address once your return is approved. Please contact us before sending anything back. Return shipping is paid by the customer for change-of-mind returns, and there is no restocking fee. If your item arrives damaged, defective or incorrect, we cover the return shipping. Full detail is in our Return and refund policy.

Exchanges

Return the item through our standard return process and place a new order for the size, colour or item you want.

Changing or cancelling

You can cancel within 30 minutes of purchase by contacting us. After that, your order enters processing, but you can still cancel by returning the items within 30 days of delivery.

Support

Questions about sizing or an order? Send us a message and a member of our team will reply.

Go to our contact page or email info@alanandjoan.com, or call +44 7723 575273.

Monday to Friday, 9am to 6pm (GMT). We reply within 12 to 24 hours on business days.

The more you pick, the more you save

Mix and match across our women's and men's collections. Your saving is applied automatically at checkout.

Size	Bust	Waist	Hips
XS	31–3279–81	23–2458–61	33–3484–86
S	33–3484–86	25–2664–66	35–3689–91
M	35–3689–91	27–2869–71	37–3894–97
L	37–3994–99	29–3174–79	39–4199–104
XL	40–42102–107	32–3481–86	42–44107–112
XXL	43–45109–114	35–3789–94	45–47114–119
3XL	46–48117–122	38–4097–102	48–50122–127

Size	Waist	Hips	Inseam
XS	23–2458–61	33–3484–86	3076
S	25–2664–66	35–3689–91	3076
M	27–2869–71	37–3894–97	30.577
L	29–3174–79	39–4199–104	30.577
XL	32–3481–86	42–44107–112	30.577
XXL	35–3789–94	45–47114–119	3179
3XL	38–4097–102	48–50122–127	3179

Size	Chest	Waist
S	35–3789–94	29–3174–79
M	38–4097–102	32–3481–86
L	41–43104–109	35–3789–94
XL	44–46112–117	38–4097–102
XXL	47–49119–124	41–43104–109
3XL	50–52127–132	44–46112–117

Size	Waist	Inseam
S	29–3174–79	3179
M	32–3481–86	3281
L	35–3789–94	3281
XL	38–4097–102	3281
XXL	41–43104–109	3384
3XL	44–46112–117	3384

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Buy 3, save 15%

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Buy 4 or more, save 20%

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Backless Sequin Mini Dress - Women's Bell Sleeve Party Dress

Size guide

Dresses · Tops · Knitwear · Coats

Trousers · Jeans · Skirts

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The more you pick, the more you save