🛍️ Australia’s Largest Range of Prom, Bridal & Party Dresses
🇦🇺 Proudly Australian Owned Since 2011
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✅ We confirm your size + delivery date before finalising your order
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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 HELP?
We recommend starting with our Help Centre for instant answers to the most common questions, including sizing, delivery timeframes and ordering. 👉 Visit our Help Centre
If you still need assistance, our stylists are here to help:
- Live chat (bottom-right of your screen)
- Contact us anytime
Want extra confidence before ordering?
🔥 SIZE SOLD OUT — WHAT ARE MY OPTIONS?
Our most popular styles and sizes can sell out quickly — especially during peak formal season.
If your size or colour is unavailable, don’t miss out — we may still be able to help.
Our team can:
- Check if your size can be made to order
- Confirm priority or rush production options
- Recommend similar styles available sooner
👉 Start with our Help Centre
or reach out via live chat for fast assistance, we’ll help you secure the best option for your event 💫
📏 SIZING, FIT & DRESS REGISTRATION
Sizing can vary between designers and styles, so we recommend selecting your size based on your body measurements rather than standard sizing.
To find your best fit:
• Use your current body measurements
• Refer to the size guide shown in the final product images
If you’re unsure, our stylists can assist with:
• Fit and fabric stretch advice
• Alteration recommendations
• Choosing the most flattering size for your shape
👉 Visit our Help Centre for guidance on how to measure and how our sizing works or contact our stylists for assistance.
Every dress purchased with One Honey is registered to your event, helping protect your look and minimise duplicates where possible ✨
🚚 DELIVERY & TIMEFRAMES
Delivery timeframes depend on your selected production option at checkout.
You can choose:
- In-Stock items
- Standard production
- Priority production
- Rush production (on selected items)
Estimated timeframes are shown before purchase.
👉 Need it sooner? Contact us to check urgent options before ordering.
⚡ READY TO SHIP VS MADE TO ORDER
Some sizes are available for immediate dispatch, while others are made to order.
- Ready to ship → dispatched quickly
- Made to order → produced based on your selected timeframe
Availability varies by size and colour — always check the options above before purchasing.
Choose options