🛍️ Australia’s Largest Range of Prom, Bridal & Party Dresses
🇦🇺 Proudly Australian Owned Since 2011
💎 Registered Dress Guarantee With Every Purchase
✅ We confirm your size + delivery date before finalising your order
💳 #SLAYNOWPAYLATER AfterPay ZipPay LayBuy
🛡️ Try It Risk-Free — Free 14-Day Returns










STACY Halter Tie Up Bum Ruching Mermaid Formal Prom Dress
💳 #SLAYNOWPAYLATER LAYBUY, AFTERPAY & ZIP AVAILABLE
Own the spotlight in this One Honey dress. The STACY Halter Tie Up Bum Ruching Mermaid Formal Dress is a captivating gown that combines stretch satin and a curve-defining Mermaid silhouette for a show-stopping, confidence-boosting look. A luxe deep Halter neckline, dramatic bum ruching, and voluminous train create an ultra-sculpted effect that’s modern yet red carpet worthy. Sleek and sultry, this design is made for events where only the boldest style will do.
A supportive padded bust, daring low back, and fully adjustable tie-up back let you customize the fit for maximum comfort and a flawless shape. The fitted bodice glides into a sweeping train, while expertly placed ruching highlights your curves from every angle. Elevate your presence at prom, a glamorous gala, or any special formal occasion—this is the celebrity-inspired piece fashion insiders covet.
Confident, feminine, and unforgettable, STACY feels like pure modern luxury, reimagining the formal dress with architectural lines and statement-making details.
FEATURES:
- Mermaid silhouette
- Halter neckline with adjustable tie-up back
- Stretch spandex satin fabric
- Bum ruching and padded bust for shape and support
- Low back with dramatic train
- Perfect for Prom, Formal, or Red Carpet
SIZE OPTIONS:
- Available in standard USA sizes
- Some sizes ready for immediate shipping
- Contact us with your size, event date, and preferred color to check availability
Available with express delivery worldwide. Shop now at One Honey. Follow us on socials @onehoney to view videos of new arrivals, and discover more breathtaking designs.
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.
Choose options




















