Skip to content

Cart

Your cart is empty

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

🇦🇺 Proudly Australian Owned Since 2011

🏆 978+ 5-Star Google Reviews

💎 Registered Dress Guarantee With Every Purchase

🚚 Fast Express Delivery Available Australia-Wide

Sort by

56 products

Filters

Category
Silhouette
Neckline
Fabric
Colour
Size
Price
to
Designer
Category
Silhouette
Neckline
Fabric
Colour
Size
Price
to
Designer
USA SIZE XS - LSold outHoney Couture OAKLEY Gold Sequin Halter Formal Gown Dress in Australia | One Honey BoutiqueHoney Couture OAKLEY Gold Sequin Halter Formal Gown Dress in Australia | One Honey Boutique
USA SIZE XS - XLSold outHoney Couture JAYLEN Gold Sequin Low Back Evening Gown Dress in Australia | One Honey BoutiqueHoney Couture JAYLEN Gold Sequin Low Back Evening Gown Dress in Australia | One Honey Boutique
Sold outHoney Couture LUNA Glitter Overlay Mermaid Lace Up Back Formal Dress in Australia | One Honey BoutiqueHoney Couture LUNA Glitter Overlay Mermaid Lace Up Back Formal Dress in Australia | One Honey Boutique
Color
(0)
USA SIZE 2 - 16Sold outHoney Couture DIAMONDS 2.0 Thick Strap Gold Diamante Sequin Formal Gown in Australia | One Honey BoutiqueHoney Couture DIAMONDS 2.0 Thick Strap Gold Diamante Sequin Formal Gown in Australia | One Honey Boutique
USA SIZE 2 - 16STELLA Champagne & Silver Beaded Halter Neck Off Shoulder Formal Gown Dress in Australia | One Honey BoutiqueSTELLA Champagne & Silver Beaded Halter Neck Off Shoulder Formal Gown Dress in Australia | One Honey Boutique
AUS SIZE 6 - 18Tinaholy Couture T1844 Gold Glitter Drape Mermaid Formal Gown Prom Dress in Australia | One Honey BoutiqueTinaholy Couture T1844 Gold Glitter Drape Mermaid Formal Gown Prom Dress in Australia | One Honey Boutique
AUS SIZE 2 - 24Tina Holly Couture T1846 Gold Lace Mermaid Formal Gown Prom Dress in Australia | One Honey BoutiqueTina Holly Couture T1846 Gold Lace Mermaid Formal Gown Prom Dress in Australia | One Honey Boutique
USA SIZE XS - LSold outHoney Couture DELILAH Rose Gold Sequin Evening Gown Dress in Australia | One Honey BoutiqueHoney Couture DELILAH Rose Gold Sequin Evening Gown Dress in Australia | One Honey Boutique
Color
(0)

Need help?

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 ✨