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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

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🚚 Fast Express Delivery Available Australia-Wide

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AUS SIZE 2 - 24Tina Holly Couture TW029 Red Shimmer Mermaid Formal Dress in Australia | One Honey Boutique
Color
AUS SIZE 2 - 24Tina Holly Couture TW029 White Musk Shimmer Mermaid Formal Dress in Australia | One Honey Boutique
Color
AUS SIZE 2 - 24Tina Holly Couture TW029 Lilac Purple Shimmer Mermaid Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TW029 Golden Rust Orange Shimmer Mermaid Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TW029 Indigo Blue Shimmer Mermaid Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture BB002 White & Nude Sequin Mesh Shimmer Mermaid Wedding Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TE001 Rust Orange Satin Lace Up Back Formal Dress in Australia | One Honey Boutique
Color
AUS SIZE 2 - 24Tina Holly Couture TE001 Royal Blue Satin Lace Up Back Formal Dress in Australia | One Honey Boutique
Color
AUS SIZE 2 - 24Tina Holly Couture TE001 Teal Green Satin Lace Up Back Formal Dress in Australia | One Honey Boutique
Color
AUS SIZE 2 - 24Tina Holly Couture TE001 Navy Blue Satin Lace Up Back Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TE001 Red Satin Lace Up Back Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TE001 Emerald Green Satin Lace Up Back Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TE001 White Satin Lace Up Back Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEUSA SIZE 2 - 10DISCONTINUEDHoney Couture ARISTA Gold Beaded Low Back Mermaid Formal Dress in Australia | One Honey Boutique
Color
AUS SIZE 6 - 16The LOUISA Black Sequin Corset Back Mermaid Formal Gown in Australia | One Honey Boutique
AUS SIZE 6 - 16The LOUISA Pink Sequin Corset Back Mermaid Formal Gown in Australia | One Honey Boutique
USA SIZE XS - LHoney Couture ISLA Beaded Lace Bust Formal Dress in Australia | One Honey Boutique
Color
USA SIZE XS - XLHoney Couture ANASTASIA Berry Low Back Mermaid Dress in Australia | One Honey Boutique
Color
IN STOCKDISCONTINUEDSALESave 30%Honey Couture EVITA White Nude Strapless Sequin Wedding Formal Dress in Australia | One Honey Boutique
Honey Couture EVITA White Nude Strapless Sequin Wedding Formal Dress Sale priceFrom $370.80 AUD Regular price$529.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture BA999 White & Nude Sequin & Lace Mermaid Bridal Formal Dress in Australia | One Honey Boutique
USA SIZE S - XLHoney Couture ALMA White & Nude Lace Sides Formal Gown Dress in Australia | One Honey Boutique
Color
USA SIZE XS - XLHoney Couture ARIANA Navy Blue Low Back Mermaid Evening Gown Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TA114 Apricot Gold Beaded Mermaid Bridal Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture T1844 White Glitter Deep V Bridal Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture BA109 White & Nude Sequin & Lace Mermaid Bridal Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TA107A White Sequin & Lace Mermaid Bridal Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture BA651 White Ivory Mermaid Strapless Gown Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture T1844 Black Glitter Drape Mermaid Formal Gown Prom Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TA139 Navy Blue Sequin Long Sleeve Mermaid Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TA139 Burgundy Sequin Long Sleeve Mermaid Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TA139 Emerald Green Sequin Long Sleeve Mermaid Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TA139 Rose Gold Sequin Long Sleeve Mermaid Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture Designer TA803 Emerald Green Long Sleeve Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture Designer TA803 Silver Long Sleeve Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture Designer TA803 Blue Purple Long Sleeve Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TA107 Silver Sequin & Mesh Strapless Mermaid Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TA107 Gold Sequin & Mesh Strapless Mermaid Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TA822 Rose Gold Sequin Mermaid Off the Shoulder Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TA361 Navy Blue Sequin Mermaid Formal Dress in Australia | One Honey Boutique
VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED LAST SIZES AVAILABLEUSA SIZE 6 - 18Save 86%Honey Couture SERENA Blue Strapless Mermaid Formal Dress in Australia | One Honey Boutique
Honey Couture SERENA Blue Strapless Mermaid Formal Dress Sale priceFrom $99.00 AUD Regular price$699.95 AUD
Color
AUS SIZE 6 - 18 Tina Holly Couture Designer BA111 Pink Satin Mermaid Formal Dress in Australia | One Honey Boutique
AUS SIZE 6 - 18 Tina Holly Couture Designer BA111 Blue Purple Satin Mermaid Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TA823 Rose Gold Sequin Strapless Mermaid Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TA823 Emerald Green Sequin Strapless Mermaid Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture TA361 Emerald Green Sequin Mermaid Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture Designer BA808 Navy Blue Drape Front Mermaid Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture Designer BA808 Wine Drape Front Mermaid Formal Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture Designer BA651 Stone Satin Strapless Mermaid Formal Dress 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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