🛍️ 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
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Gianna Metallic One Shoulder Fitted Formal Gown
⭐⭐⭐⭐⭐ 4.9/5 Rated by 1000+ Verified Customers
🎓 Australia's Largest Formalwear Boutique Since 2011
⚡ Ships Fast Australia-Wide
🚀 Priority Rush Production Available
💳 Afterpay | Zip | Laybuy Available
Make an entrance they’ll never forget. The Gianna Metallic One Shoulder Formal Gown combines luminous shine with a sleek, figure-enhancing silhouette for an effortlessly glamorous finish. Designed to command attention, this sophisticated fitted formal gown is an unforgettable choice for prom, galas, pageants and elevated evening events.
The asymmetrical sweetheart bodice features a statement one-shoulder design with an elegant off-the-shoulder sleeve, creating a beautifully sculpted neckline. Crafted from shimmering metallic jersey, Gianna contours the figure while beaded embellishments add refined sparkle and dimension. The floor-length fitted skirt is finished with a dramatic side drape and flowing train, while built-in bra cups and full lining provide added structure and coverage. An open back with zipper closure completes the look.
Available in Eggplant, Espresso and Peacock, Gianna is perfect for prom, formal galas, pageants, Mother of the Bride or Groom and black-tie events.
FEATURES:
- Fitted floor-length silhouette
- One-shoulder sweetheart neckline
- Off-the-shoulder sleeve detail
- Metallic jersey fabrication
- Beaded embellishments
- Dramatic side drape
- Open back
- Zipper closure
- Built-in bra cups
- Fully lined
- Floor-length skirt with train
- Available in Eggplant, Espresso & Peacock
- Designed for Prom, Galas, Pageants, Black-Tie Events & Mother of the Bride or Groom
SIZE OPTIONS:
Available in USA sizes 4–18
Some sizes may be ready for immediate shipping
Contact us with your size, event date & preferred colour to check availability
Available with express delivery worldwide. Shop now at One Honey. Follow us @onehoney for try-on videos and designer arrivals.
💬 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 💫
📋 PRODUCT SPECIFICATIONS
📏 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