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BRITTANY Corset Back Sequin Mermaid Prom & Formal Dress
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Radiate glamour and elegance in this captivating long prom dress, designed to make you the centre of attention at any event. Featuring a stunning deep V-neckline and a high-slit skirt, this gown promises to steal the spotlight. The exquisite sequin detailing glistens beautifully under any light, adding a touch of luxury and sophistication that makes it an ideal choice for proms, galas, or any formal affair.
From the plunging v-neckline to the hem, every inch of this open-back evening gown exudes opulence and allure. The sheer waistline and thin shoulder straps effortlessly accentuate your figure, while the corset detail laces up the open back for a dramatic touch. Completing the look, the floor-length skirt gracefully opens in a side slit, ensuring effortless movement and a captivating silhouette. Available in misses and select plus sizes, this sparkly long prom dress is a must-have for those who love to shine.
- Deep V-neckline and high-slit skirt for a show stopping look
- Beautiful sequin detailing that sparkles in any light
- Sheer waistline and thin shoulder straps for an elegant silhouette
- Corset detail laces up the open back for added allure
- Floor-length skirt with a side slit for effortless movement
SIZE OPTIONS:
- Made in standard USA size
- Some sizes are ready for immediate shipping
- Contact us if your preferred color or size is out of stock; we’ll check if it can be made for your order.
HAVE QUESTIONS OR NEED STYLE ADVICE?
Need help choosing the right dress, size or timeline? Our expert stylists are here to help.
Click the chat icon at the bottom-right corner of the page for real-time advice, or contact us anytime via our Contact Us page.
Whether you’re shopping for a school formal, wedding, or special occasion, we’re happy to guide you before you order.
THE SIZE I WANT IS SOLD OUT — WHAT CAN I DO?
Our most popular styles and sizes can sell out quickly — but that doesn’t always mean it’s gone for good.
If the size or colour you’re looking for is unavailable, please contact us before giving up. In many cases, we can:
• Check if the style can be made to order
• Confirm rush production options (if your event date is approaching)
• Suggest similar styles available sooner
Reach out via our Contact Us page or live chat and our team will check availability for your event.
SIZING, FIT & DRESS REGISTRATION
Sizing can vary between designers and styles. We recommend using your body measurements and checking the size guide shown in the final image of each product.
If you’re between sizes or unsure, our stylists can advise on fit, fabric stretch and alteration allowances before you order.
View our full size guide or contact us for additional help.
Every dress purchased directly from One Honey is registered to your event, helping protect your look and avoid duplication where possible.
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