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Mermaid Formal Dresses Australia

Shop mermaid formal dresses in Australia — fitted, figure-hugging styles perfect for school formal, prom, and evening events.

Discover mermaid gowns designed to contour the body and flare at the hem, creating a dramatic and elegant silhouette.

From sleek satin designs to embellished statement gowns, mermaid dresses are ideal for a bold, red carpet-inspired look.

Explore Mermaid Formal Dresses

Browse formal dresses Australia or explore prom dresses.

Explore silhouettes including fitted dresses, A-line dresses, and long dresses.

Explore fabrics including satin dresses, lace dresses, velvet dresses, and tulle dresses.

Discover textures like sequin dresses, glitter dresses, metallic dresses, and embellished dresses.

Explore styles including backless dresses, strapless dresses, and corset dresses.

Shop colours including black dresses, red dresses, and blue dresses.

Mermaid gowns are perfect for creating a sleek, sculpted, and high-impact formal look.

Proudly Australian owned since 2011 with over 1,000+ 5-star reviews.

Australia’s Largest Dress Register ensures your gown remains unique.

We offer AfterPay & Zip with fast Australia-wide shipping.

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🇦🇺 Proudly Australian Owned Since 2011

🏆 Over 1000+ 5-Star Google Reviews

💎 Registered Dress Guarantee With Every Purchase

🚚 Fast Express Delivery Available Australia-Wide

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WHY SHOP WITH ONE HONEY
Category
Event Type
Try On In Gold Coast
Silhouette
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Australian Size
Price
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Designer
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USA SIZE 0 - 14NEW ARRIVALEmmie Beaded Floral Fitted Prom Formal Dress
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USA SIZE 0 - 18NEW ARRIVALRobyn Beaded Ombre Tulle Prom Formal Dress in Australia | One Honey Boutique
Robyn Beaded Ombre Tulle Prom Formal Dress Sale priceFrom $1,269.95 AUD
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USA SIZE 4 - 16NEW ARRIVALKeira Couture Beaded Fitted Prom Formal Dress in Australia | One Honey Boutique
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USA SIZE 0 - 16NEW ARRIVALMaisie Tulle Ball Gown Prom Formal Dress in Australia | One Honey Boutique
Maisie Tulle Ball Gown Prom Formal Dress Sale priceFrom $1,509.95 AUD
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USA SIZE 0 - 16NEW ARRIVALAsiya Couture Lace Fitted Prom Formal Dress in Australia | One Honey Boutique
Asiya Couture Lace Fitted Prom Formal Dress Sale priceFrom $1,379.95 AUD
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USA SIZE 0 - 8NEW ARRIVALShreya Couture Elektra Beaded Floral Prom Formal Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - 3XLURSULA Sequin & Mesh Bodice Satin Mermaid Prom Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - 3XLKIMBERLEY Sequin Glitter Corset Bodice Mermaid Prom Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE 18 - 24ELMA Curve Beaded Glitter Corset Mermaid Prom & Formal Dress in Australia | One Honey Boutique
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AUS SIZE 2 - 24TINA HOLLY TW603 FIORENNE Taffeta Ball Gown Formal Dress in Australia | One Honey Boutique
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AUS SIZE 2 - 24TINA HOLLY TW624 ROSALYN Organza Jacquard A - Line Formal Dress in Australia | One Honey Boutique
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AUS SIZE 2 - 24TINA HOLLY TW600 MIRELLE Beaded Sequin Fitted Formal Dress in Australia | One Honey Boutique
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AUS SIZE 2 - 24TINA HOLLY TE704P LIORA Mikado A - Line Formal Dress in Australia | One Honey Boutique
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AUS SIZE 2 - 24TINA HOLLY TW607 SERENE Sequin Lace Mermaid Formal Dress in Australia | One Honey Boutique
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AUS SIZE 2 - 24TINA HOLLY TW608 VIVIENNE Mikado High - Low Formal Dress in Australia | One Honey Boutique
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AUS SIZE 2 - 24TINA HOLLY TK804 LUNARA Mikado A - Line Formal Dress in Australia | One Honey Boutique
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AUS SIZE 2 - 24TINA HOLLY TK801 VALENTINE Mikado Tulle Ball Gown Formal Dress in Australia | One Honey Boutique
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AUS SIZE 2 - 24TINA HOLLY TE706 VALERIE Mikado Corset Ball Gown Formal Dress in Australia | One Honey Boutique
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AUS SIZE 2 - 24TINA HOLLY TE708 SOLARINE Embroidered Tulle A - Line Formal Dress in Australia | One Honey Boutique
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AUS SIZE 2 - 24TINA HOLLY TZ601 NARELLE Organza Jacquard A - Line Formal Dress in Australia | One Honey Boutique
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AUS SIZE 2 - 24Tina Holly Couture Eloria TW613 Prom Formal Dress in Australia | One Honey Boutique
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AUS SIZE 2 - 24Tina Holly Couture TW612 Azura Mermaid Prom Formal Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XXS - 3XLNEW ARRIVALSGISELLA Multi - Way Halter Fitted Formal & Bridesmaid Gown in Australia | One Honey Boutique
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XXS - 3XLNEW ARRIVALSNIVIERA Halter Neck Fitted Formal & Evening Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST SHOWROOM TO TRY ONUSA SIZE 2 - 16NEW ARRIVALSADDIE Fitted Sweetheart Crystal Prom & Formal Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST SHOWROOM TO TRY ONUSA SIZE 0 - 16NEW ARRIVALSKEISHA Couture Sequin Mermaid Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 0 - 16NEW ARRIVALBRIDGET Strapless Lace Appliqué Mermaid Bridal Gown in Australia | One Honey Boutique
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VISIT OUR GOLD COAST SHOWROOM TO TRY ONUSA SIZE 0 - 16NEW ARRIVALBRIDGET Strapless Lace Applique Mermaid Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 12NEW ARRIVALCORNELIA Couture Sweetheart Beaded Mermaid Gown in Australia | One Honey Boutique
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USA SIZE S - 4XLNEW ARRIVALBETRA Off - The - Shoulder Mermaid Evening Gown in Australia | One Honey Boutique
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USA SIZE S - 4XLNEW ARRIVALGRETA Sequin Lace Fitted Evening Dress with Chiffon Cape in Australia | One Honey Boutique
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USA SIZE M - 3XLNEW ARRIVALLORRAINE Off - The - Shoulder Mermaid Evening Dress in Australia | One Honey Boutique
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USA SIZE S - 3XLNEW ARRIVALCHRISTIE Deep V Glitter A - Line Evening Dress in Australia | One Honey Boutique
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USA SIZE S - 3XLNEW ARRIVALDELORIS Off - Shoulder Iridescent Mermaid Evening Dress in Australia | One Honey Boutique
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USA SIZE S - 4XLNEW ARRIVALMALINDA Sweetheart Glitter Tulle A - Line Evening Dress in Australia | One Honey Boutique
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USA SIZE S - 4XLNEW ARRIVALAIMEE Off - the - Shoulder Sequin Lace Mermaid Evening Dress in Australia | One Honey Boutique
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USA SIZE S - 4XLNEW ARRIVALTAMMY Draped Sequin Flutter Sleeve Fitted Evening Dress in Australia | One Honey Boutique
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USA SIZE XXS - 3XLNEW ARRIVALRONDAH Off The Shoulder Mermaid Corset Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE XXS - 3XLNEW ARRIVALSILVIA Elegant Lace Fitted Prom & Formal Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST SHOWROOM TO TRY ONUSA SIZE XXS - 3XLNEW ARRIVALGAYLE One - Shoulder Chiffon Fitted Prom & Formal Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST SHOWROOM TO TRY ONUSA SIZE XS - XLNEW ARRIVALCORINA V - Neck Lace - Up Satin Fitted Prom & Formal Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE 2 - 16LARSA Off - Shoulder Satin Corset A - Line Bridal Gown in Australia | One Honey Boutique
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USA SIZE 2 - 18NORAH Satin Asymmetrical Strapless Mermaid Wedding Gown in Australia | One Honey Boutique
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS- 3XLKAELIN Strapless V - Neck Satin Affordable Wedding Gown in Australia | One Honey Boutique
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USA SIZE XXS - 3XLNEW ARRIVALVALERIA Strapless Satin & Chiffon Affordable Wedding Gown in Australia | One Honey Boutique
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USA SIZE XXS - 3XLNEW ARRIVALALLISON Chiffon A - Line Halter Affordable Wedding Dress in Australia | One Honey Boutique
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USA SIZE XXS - 3XLNEW ARRIVALTRISHA One - Shoulder Chiffon A - Line Affordable Wedding Gown in Australia | One Honey Boutique
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USA SIZE XXS - 3XLNEW ARRIVALLETHA Halter Satin Mermaid Affordable Wedding Gown in Australia | One Honey Boutique
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Frequently Asked Questions

Mermaid Formal Dresses Australia

Need help with your order or planning ahead for formal season? Browse our Help Centre for answers about sizing, shipping, returns, and our Dress Registration policy.

📅 New to formal shopping? Read our How to Order Your Formal Dress guide for timelines, made-to-order info, and tips to avoid last-minute stress.

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Still unsure? Contact Us — our friendly team is here to help you shine ✨