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Mermaid Prom Dresses & School Formal Gowns: Embrace Elegance

Mermaid Formal Dresses Australia — Dive into drama and elegance with our trending range of mermaid-style formal gowns, loved on TikTok and red carpet events. At One Honey Boutique, enjoy a curated selection of fit‑and‑flare silhouettes, boned corsets, and thigh‑high slits in sizes 2–26 designed to highlight every curve.

Perfect for prom, Year 12 formals, and glam evenings, our mermaid gowns come in luxe fabrics like satin, sequin mesh, and stretch tulle. Influencer-approved styles feature lace‑up backs, plunging necklines, and delicate sparkle that red carpets & TikTok Reels crave.

Shop now with AfterPay, ZipPay, and LayBuy, or visit our Gold Coast showroom for a fitting. Preview your fit with our Virtual Try‑On Tool before committing.

Explore other shapes:
Strapless Formal Dresses
Two Piece Formal Sets

✔️ Sizes 2–26
✔️ Fit‑and‑flare & corset styles
✔️ TikTok viral watches
✔️ AfterPay, ZipPay & express shipping

🔥 TikTok Viral Dresses from $99 in-store

🏆 900+ 5-Star Google Reviews

💎 Registered Dress Guarantee With Every Purchase

📅 Appointments Filling Fast — Book Now for School Holidays

👗 Try-On in Our Gold Coast Showroom Petite, Standard & Curve Sizes

🚚 Express Delivery Available Australia-Wide

💃 School Formal Dresses Brisbane | TikTok Famous Gowns

🇦🇺 Proudly Australian Owned Since 2011

✨ Find The One With Help From Our Expert Stylists at One Honey

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AUS SIZE 2 - 24TINA HOLLY COUTURE T1844 Black Glitter Drape Mermaid Prom Gown with Ruffle Front, Brisbane to Gold CoastTINA HOLLY COUTURE T1844 Black Glitter Drape Mermaid Formal Gown with Ruffle Front, Prom Dress, Brisbane to Gold Coast, Australia
Tina Holly Couture T1844 Black Glitter Drape Mermaid Formal Gown Prom Dress Sale priceFrom $574.95 AUD
Color
USA SIZE XS - LSold outHoney Couture ELECTRA Black & Red Ombre Glitter Formal Gown Dress {vendor} AfterPay Humm ZipPay LayBuy Sezzle
Honey Couture ELECTRA Black & Red Ombre Glitter Formal Gown Dress Sale price$549.95 AUD
Color
Sold outModel wearing Honey Couture LUNA Glitter Overlay Mermaid Lace Up Back Formal Dress, an Australian Designer prom gown with sequin details.Back view of Honey Couture LUNA Glitter Overlay Mermaid Dress with lace-up detail, perfect for prom and evening events by Australian Designer
Honey Couture LUNA Glitter Overlay Mermaid Lace Up Back Formal Dress Sale priceFrom $699.95 AUD
Color
AUS SIZE 2 - 24TINA HOLLY COUTURE T1844 silver glitter drape mermaid prom gown with ruffle front, Brisbane to Gold CoastSilver grey glitter evening gown with open back, flowing skirt, perfect for formal events. Brisbane to Gold Coast, Australia.
Tina Holly Couture T1844 Silver Grey Glitter Drape Mermaid Formal Gown Prom Dress Sale priceFrom $574.95 AUD
Color
AUS SIZE 2 - 24TINA HOLLY COUTURE T1843 V-neck rose pink glitter mermaid formal dress with sequin details, perfect for school formals, Brisbane to Gold Coast.TINA HOLLY COUTURE T1843 glitter mermaid formal dress with low back, rose pink sequin details, school formal dress, Brisbane to Gold Coast
Tina Holly Couture T1843 Rose Pink Low Back Glitter Mermaid Formal Dress Sale priceFrom $539.95 AUD
Color
AUS SIZE 6 - 18TINAHOLY COUTURE T1844 glitter drape prom gown with ruffle front, Brisbane to Gold Coast, AustraliaTINAHOLY COUTURE T1844 gold glitter drape mermaid prom gown with slit, Brisbane to Gold Coast Australia
Tinaholy Couture T1844 Gold Glitter Drape Mermaid Formal Gown Prom Dress Sale price$574.95 AUD
Color
USA SIZE XS - LSold outHoney Couture GRETA Silver/Nude Lace & Glitter Overlay Mermaid Formal Gown DressHoney Couture GRETA Silver/Nude Lace & Glitter Overlay Mermaid Formal Gown Dress
Honey Couture GRETA Silver/Nude Lace & Glitter Overlay Mermaid Formal Gown Dress Sale price$549.95 AUD
Color
USA SIZE XS - LSold outHoney Couture GRETA Red Lace & Glitter Overlay Mermaid Formal Gown Dress {vendor} AfterPay Humm ZipPay LayBuy SezzleHoney Couture GRETA Red Lace & Glitter Overlay Mermaid Formal Gown Dress {vendor} AfterPay Humm ZipPay LayBuy Sezzle
Honey Couture GRETA Red Lace & Glitter Overlay Mermaid Formal Gown Dress Sale price$549.95 AUD
Color
USA SIZE XS - LSold outHoney Couture GRETA Gold Lace & Glitter Overlay Mermaid Formal Gown Dress {vendor} AfterPay Humm ZipPay LayBuy SezzleHoney Couture GRETA Gold Lace & Glitter Overlay Mermaid Formal Gown Dress {vendor} AfterPay Humm ZipPay LayBuy Sezzle
Honey Couture GRETA Gold Lace & Glitter Overlay Mermaid Formal Gown Dress Sale price$549.95 AUD
Color
USA SIZE XS - LSold outHoney Couture KRISTY Gold Low Back Bow Sequin Formal Gown Dress Honey Couture$ AfterPay Humm ZipPay LayBuy SezzleHoney Couture KRISTY Gold Low Back Bow Sequin Formal Gown Dress Honey Couture$ AfterPay Humm ZipPay LayBuy Sezzle
Honey Couture KRISTY Gold Low Back Bow Sequin Formal Gown Dress Sale price$429.95 AUD
Color
USA SIZE XS - LSold outHoney Couture EVELYN Silver Glitter Sheer Formal Dress Honey Couture$ AfterPay Humm ZipPay LayBuy SezzleHoney Couture EVELYN Silver Glitter Sheer Formal Dress Honey Couture$ AfterPay Humm ZipPay LayBuy Sezzle
Honey Couture EVELYN Silver Glitter Sheer Formal Dress Sale price$229.95 AUD
Color
USA SIZE S - LHoney Couture GWEN Nude Black Crystal Sequin Maxi Formal Gown Honey Couture$ AfterPay Humm ZipPay LayBuy SezzleHoney Couture GWEN Nude Black Crystal Sequin Maxi Formal Gown Honey Couture$ AfterPay Humm ZipPay LayBuy Sezzle
Honey Couture GWEN Nude Black Crystal Sequin Maxi Formal Gown Sale price$449.95 AUD
Color

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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.

💸 Shop Sale Gowns from $99

🏬 Visit our Gold Coast Showroom

📲 Try our Virtual Try-On App

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