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Sydney Formal Dresses | School Formal Gowns – One Honey

Sydney Formal Dresses are now easier to shop than ever with One Honey – Australia's largest destination for school formal, prom, and red carpet gowns. Whether you're attending a Year 10 formal, Year 12 graduation, or an exclusive ball event in the city, our curated collection is packed with show-stopping styles to suit every vibe.
With sizes from 2–26 and exclusive designers you won’t find in traditional Sydney boutiques, One Honey offers a bold and inclusive range. Think corset gowns, sleek satins, sparkly sequins, and curve-hugging silhouettes that photograph beautifully. 
Our Gold Coast showroom remains a favourite for destination shoppers, but Sydney customers can enjoy our full online store with express delivery, signature on arrival, and over 900+ verified 5-star reviews.
And yes – we register every dress sold so you won’t twin with another guest at your formal. Explore affordable gowns starting from just $99, and flexible payment options including AfterPay, ZipPay, Humm, LayBuy, PayPal, and more. Whether you're searching for a gown in Bondi, Double Bay, or Parramatta, you'll find your dream look right here at One Honey. 
Planning to try on in-store? Learn how we work with made-to-order gowns and try-on samples by visiting our Gold Coast Showroom page. Don't forget to view our Customer Photo Showcase for real One Honey girls slaying their Sydney events.

🔥 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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USA SIZE 00 - 16NEW ARRIVALKALAY Sequin Applique Corset Satin Prom & Formal Dress in Australia | One Honey BoutiqueKALAY Sequin Applique Corset Satin Prom & Formal Dress in Australia | One Honey Boutique
KALAY Sequin Applique Corset Satin Prom & Formal Dress Sale priceFrom $849.95 AUD
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USA SIZE 00 - 16NEW ARRIVALVELIX Sequin Sweetheart Corset Satin Prom & Formal Dress in Australia | One Honey BoutiqueVELIX Sequin Sweetheart Corset Satin Prom & Formal Dress in Australia | One Honey Boutique
VELIX Sequin Sweetheart Corset Satin Prom & Formal Dress Sale priceFrom $749.95 AUD
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USA SIZE 00 - 16NEW ARRIVALKELLI Sequin Glitter Corset Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueKELLI Sequin Glitter Corset Mermaid Prom & Formal Dress in Australia | One Honey Boutique
KELLI Sequin Glitter Corset Mermaid Prom & Formal Dress Sale priceFrom $829.95 AUD
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USA SIZE 00 - 16NEW ARRIVALSAMMI Strapless Satin Silver Stone Bustline Mermaid Prom Dress in Australia | One Honey BoutiqueSAMMI Strapless Satin Silver Stone Bustline Mermaid Prom Dress in Australia | One Honey Boutique
SAMMI Strapless Satin Silver Stone Bustline Mermaid Prom Dress Sale priceFrom $829.95 AUD
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AUS SIZES 6 - 24Trellis Lane NADINE Strapped Fitted Midi Cocktail & Formal Dress in Australia | One Honey BoutiqueTrellis Lane NADINE Strapped Fitted Midi Cocktail & Formal Dress in Australia | One Honey Boutique
Trellis Lane NADINE Strapped Fitted Midi Cocktail & Formal Dress Sale price$499.00 AUD
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AUS SIZE 6 - 24Trellis Lane CATHERINE Couture Hand - Beaded Sheath Evening Gown Formal Dress in Australia | One Honey BoutiqueTrellis Lane CATHERINE Couture Hand - Beaded Sheath Evening Gown Formal Dress in Australia | One Honey Boutique
Trellis Lane CATHERINE Couture Hand-Beaded Sheath Evening Gown Formal Dress Sale priceFrom $399.00 AUD
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AUS SIZES 6 - 24Trellis Lane BRIONIE One - Shoulder Broach Strap Formal Gown in Australia | One Honey BoutiqueTrellis Lane BRIONIE One - Shoulder Broach Strap Formal Gown in Australia | One Honey Boutique
Trellis Lane BRIONIE One-Shoulder Broach Strap Formal Gown Sale price$550.00 AUD
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AUS SIZES 6 - 24Trellis Lane SHARI Sequin Embellished Formal Gown in Australia | One Honey BoutiqueTrellis Lane SHARI Sequin Embellished Formal Gown in Australia | One Honey Boutique
Trellis Lane SHARI Sequin Embellished Formal Gown Sale price$499.00 AUD
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AUS SIZES 6 - 24Trellis Lane BAILEY Beaded Mesh Fitted Evening Gown Navy Formal Dress in Australia | One Honey BoutiqueTrellis Lane BAILEY Beaded Mesh Fitted Evening Gown Navy Formal Dress in Australia | One Honey Boutique
Trellis Lane BAILEY Beaded Mesh Fitted Evening Gown Navy Formal Dress Sale price$480.00 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED FINAL SIZES AVAILABLEUSA SIZE XS - 2XLNEW ARRIVALSave 50%STACY Halter Tie Up Bum Ruching Mermaid Formal Prom Dress in Australia | One Honey BoutiqueSTACY Halter Tie Up Bum Ruching Mermaid Formal Prom Dress in Australia | One Honey Boutique
STACY Halter Tie Up Bum Ruching Mermaid Formal Prom Dress Sale priceFrom $214.98 AUD Regular price$429.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - LSALENEW ARRIVALSave 75%Honey Couture HARLOW Cowl Neck Semi Formal Dress in Australia | One Honey BoutiqueHoney Couture HARLOW Cowl Neck Semi Formal Dress in Australia | One Honey Boutique
Honey Couture HARLOW Cowl Neck Semi Formal Dress Sale priceFrom $99.00 AUD Regular price$399.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED FINAL SIZES AVAILABLEUSA SIZE S - LNEW ARRIVALSave 78%Honey Couture JUSTICE Open Back Mermaid Prom Dress in Australia | One Honey BoutiqueHoney Couture JUSTICE Open Back Mermaid Prom Dress in Australia | One Honey Boutique
Honey Couture JUSTICE Open Back Mermaid Prom Dress Sale priceFrom $99.00 AUD Regular price$459.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - XLDISCONTINUEDSave 75%Honey Couture BLAIR Sequin Off - Shoulder Prom & Formal Dress in Australia | One Honey BoutiqueHoney Couture BLAIR Sequin Off - Shoulder Prom & Formal Dress in Australia | One Honey Boutique
Honey Couture BLAIR Sequin Off-Shoulder Prom & Formal Dress Sale priceFrom $99.00 AUD Regular price$399.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - LSALEOn saleHoney Couture LIAA Silky One Shoulder Formal Prom Dress in Australia | One Honey BoutiqueHoney Couture LIAA Silky One Shoulder Formal Prom Dress in Australia | One Honey Boutique
Honey Couture LIAA Silky One Shoulder Formal Prom Dress Sale priceFrom $99.00 AUD Regular price$499.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED LAST SIZES AVAILABLEUSA SIZE S - LSave 78%Honey Couture IMOGEN Low Back Mermaid Prom Formal Dress in Australia | One Honey BoutiqueHoney Couture IMOGEN Low Back Mermaid Prom Formal Dress in Australia | One Honey Boutique
Honey Couture IMOGEN Low Back Mermaid Prom Formal Dress Sale priceFrom $99.00 AUD Regular price$449.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - 3XLDISCONTINUEDSave 78%Honey Couture LUREX Sparkle Mermaid Prom Formal Dress in Australia | One Honey BoutiqueHoney Couture LUREX Sparkle Mermaid Prom Formal Dress in Australia | One Honey Boutique
Honey Couture LUREX Sparkle Mermaid Prom Formal Dress Sale priceFrom $99.00 AUD Regular price$459.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED FINAL SIZES AVAILABLEAUS SIZE 6 - 16Save 78%Honey Couture STEVIE Satin Corset Back Mermaid Formal Dress in Australia | One Honey BoutiqueHoney Couture STEVIE Satin Corset Back Mermaid Formal Dress in Australia | One Honey Boutique
Honey Couture STEVIE Satin Corset Back Mermaid Formal Dress Sale priceFrom $99.00 AUD Regular price$459.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED LAST SIZES AVAILABLEUSA SIZE XS - LOn saleHoney Couture SELENA Off Shoulder Satin Prom Formal Dress in Australia | One Honey BoutiqueHoney Couture SELENA Off Shoulder Satin Prom Formal Dress in Australia | One Honey Boutique
Honey Couture SELENA Off Shoulder Satin Prom Formal Dress Sale priceFrom $99.00 AUD Regular price$499.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED LAST SIZES AVAILABLEUSA SIZE XS - 3XLSave 83%Honey Couture MIREN Lace Applique Mermaid Formal Prom Dress in Australia | One Honey BoutiqueHoney Couture MIREN Lace Applique Mermaid Formal Prom Dress in Australia | One Honey Boutique
Honey Couture MIREN Lace Applique Mermaid Formal Prom Dress Sale priceFrom $99.00 AUD Regular price$599.95 AUD
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USA SIZE 2 - 16KENZIE Halterneck Lace Embellished Mermaid Prom Dress in Australia | One Honey BoutiqueKENZIE Halterneck Lace Embellished Mermaid Prom Dress in Australia | One Honey Boutique
KENZIE Halterneck Lace Embellished Mermaid Prom Dress Sale priceFrom $829.95 AUD
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USA SIZE 0 - 16MARISSA Strapless Beaded Bodice Fitted Prom & Formal Dress in Australia | One Honey BoutiqueMARISSA Strapless Beaded Bodice Fitted Prom & Formal Dress in Australia | One Honey Boutique
MARISSA Strapless Beaded Bodice Fitted Prom & Formal Dress Sale priceFrom $829.95 AUD
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USA SIZE 0 - 16NEW ARRIVALCATRICE Strapless Asymmetrical Corset Bodice Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueCATRICE Strapless Asymmetrical Corset Bodice Mermaid Prom & Formal Dress in Australia | One Honey Boutique
CATRICE Strapless Asymmetrical Corset Bodice Mermaid Prom & Formal Dress Sale priceFrom $739.95 AUD
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USA SIZE 0 - 16LOLITA Sequin Fitted Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueLOLITA Sequin Fitted Mermaid Prom & Formal Dress in Australia | One Honey Boutique
LOLITA Sequin Fitted Mermaid Prom & Formal Dress Sale priceFrom $759.95 AUD
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USA SIZE 0 - 16MARTINA Strapless Crystal Bust Mermaid Prom Formal Dress in Australia | One Honey BoutiqueMARTINA Strapless Crystal Bust Mermaid Prom Formal Dress in Australia | One Honey Boutique
MARTINA Strapless Crystal Bust Mermaid Prom Formal Dress Sale priceFrom $539.95 AUD
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USA SIZE 0 - 18MARISOL Couture Flower One Shoulder Corset Mermaid Prom Dress in Australia | One Honey BoutiqueMARISOL Couture Flower One Shoulder Corset Mermaid Prom Dress in Australia | One Honey Boutique
MARISOL Couture Flower One Shoulder Corset Mermaid Prom Dress Sale priceFrom $839.95 AUD
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USA SIZE 0 - 16VON Strapless Corset Bodice Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueVON Strapless Corset Bodice Mermaid Prom & Formal Dress in Australia | One Honey Boutique
VON Strapless Corset Bodice Mermaid Prom & Formal Dress Sale price$839.95 AUD
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USA SIZE 2 - 18Evandria Satin Strapless A - line Prom & Formal Gown in Australia | One Honey BoutiqueEvandria Satin Strapless A - line Prom & Formal Gown in Australia | One Honey Boutique
Evandria Satin Strapless A-line Prom & Formal Gown Sale priceFrom $799.95 AUD
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USA SIZE S - XLINNA Satin Box Pleat A Line Prom & Formal Dress in Australia | One Honey BoutiqueINNA Satin Box Pleat A Line Prom & Formal Dress in Australia | One Honey Boutique
INNA Satin Box Pleat A Line Prom & Formal Dress Sale price$699.95 AUD
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USA SIZE 6 - 20MAIE Couture Black & Nude Illusion Mesh Evening Formal Gown in Australia | One Honey BoutiqueMAIE Couture Black & Nude Illusion Mesh Evening Formal Gown in Australia | One Honey Boutique
MAIE Couture Black & Nude Illusion Mesh Evening Formal Gown Sale priceFrom $1,199.95 AUD
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USA SIZE 0 - 18ADRIANA Beaded Bodice Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueADRIANA Beaded Bodice Mermaid Prom & Formal Dress in Australia | One Honey Boutique
ADRIANA Beaded Bodice Mermaid Prom & Formal Dress Sale priceFrom $799.95 AUD
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USA SIZE 2 - 18MINIVA Strapless Couture Corset Bodice Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueMINIVA Strapless Couture Corset Bodice Mermaid Prom & Formal Dress in Australia | One Honey Boutique
MINIVA Strapless Couture Corset Bodice Mermaid Prom & Formal Dress Sale priceFrom $1,199.95 AUD
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USA SIZE XS - 3XL USAPATEL A Line Satin Ball Gown Prom & Formal Dress in Australia | One Honey BoutiquePATEL A Line Satin Ball Gown Prom & Formal Dress in Australia | One Honey Boutique
PATEL A Line Satin Ball Gown Prom & Formal Dress Sale price$929.95 AUD
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USA SIZE 2 - 20BERLIN Strapless Asymmetrical Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueBERLIN Strapless Asymmetrical Mermaid Prom & Formal Dress in Australia | One Honey Boutique
BERLIN Strapless Asymmetrical Mermaid Prom & Formal Dress Sale priceFrom $799.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONOVER 16 MILLION VIEWS ON TIKTOKUSA SIZE 18 - 24CURVE SIZEJUANITA Curve Strapless Rhinestone Corset Fitted Prom & Formal Dress in Australia | One Honey BoutiqueJUANITA Curve Strapless Rhinestone Corset Fitted Prom & Formal Dress in Australia | One Honey Boutique
JUANITA Curve Strapless Rhinestone Corset Fitted Prom & Formal Dress Sale price$959.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - 2XLROXANA Mesh Insert Silky Corset Back Prom Formal Dress in Australia | One Honey BoutiqueROXANA Mesh Insert Silky Corset Back Prom Formal Dress in Australia | One Honey Boutique
ROXANA Mesh Insert Silky Corset Back Prom Formal Dress Sale price$529.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XXS - 2XLDEVIKA Strapless Side Sash Satin Semi Formal Dress in Australia | One Honey BoutiqueDEVIKA Strapless Side Sash Satin Semi Formal Dress in Australia | One Honey Boutique
DEVIKA Strapless Side Sash Satin Semi Formal Dress Sale priceFrom $399.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XXS - 2XLDELANY Ruched Corset Back Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueDELANY Ruched Corset Back Mermaid Prom & Formal Dress in Australia | One Honey Boutique
DELANY Ruched Corset Back Mermaid Prom & Formal Dress Sale priceFrom $489.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XXS - 3XLMARIELLE Satin A - Line Bridesmaid Prom & Formal Dress in Australia | One Honey BoutiqueMARIELLE Satin A - Line Bridesmaid Prom & Formal Dress in Australia | One Honey Boutique
MARIELLE Satin A-Line Bridesmaid Prom & Formal Dress Sale priceFrom $439.95 AUD
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USA SIZE 0 - 18ELERA Hand Appliqué Corset Back Tulle A - Line Prom & Formal Dress in Australia | One Honey BoutiqueELERA Appliqué Corset Back Tulle A - Line Bridal & Debutante Dress in Australia | One Honey Boutique
ELERA Hand Appliqué Corset Back Tulle A-Line Prom & Formal Dress Sale price$1,099.95 AUD
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USA SIZE 2 - 16DERRIK Metallic Beaded Bodice Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueDERRIK Metallic Beaded Bodice Mermaid Prom & Formal Dress in Australia | One Honey Boutique
DERRIK Metallic Beaded Bodice Mermaid Prom & Formal Dress Sale price$699.95 AUD
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USA SIZE 4 - 24FRANCIS Off Shoulder Satin Bridesmaid Prom Formal Dress in Australia | One Honey BoutiqueFRANCIS Off Shoulder Satin Bridesmaid Prom Formal Dress in Australia | One Honey Boutique
FRANCIS Off Shoulder Satin Bridesmaid Prom Formal Dress Sale priceFrom $499.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE 2 - 18HEIDRE Off Shoulder Draped Bodice Fitted Formal & Prom Dress in Australia | One Honey BoutiqueHEIDRE Off Shoulder Draped Bodice Fitted Formal & Prom Dress in Australia | One Honey Boutique
HEIDRE Off Shoulder Draped Bodice Fitted Formal & Prom Dress Sale priceFrom $559.95 AUD
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USA SIZE 2 - 20GUSTAVO Couture Beaded Mesh Corset Mermaid One Shoulder Prom & Formal Gown in Australia | One Honey BoutiqueGUSTAVO Couture Beaded Mesh Corset Mermaid One Shoulder Prom & Formal Gown in Australia | One Honey Boutique
GUSTAVO Couture Beaded Mesh Corset Mermaid One Shoulder Prom & Formal Gown Sale price$899.95 AUD
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USA SIZE 6 - 18LEANNE Couture Strapless V Bust Tulle & Bead Fitted Prom & Formal Gown in Australia | One Honey BoutiqueLEANNE Couture Strapless V Bust Tulle & Bead Fitted Prom & Formal Gown in Australia | One Honey Boutique
LEANNE Couture Strapless V Bust Tulle & Bead Fitted Prom & Formal Gown Sale price$1,199.95 AUD
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USA SIZE 0 - 16SHIRLEY Sequin V Neck Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueSHIRLEY Sequin V Neck Mermaid Prom & Formal Dress in Australia | One Honey Boutique
SHIRLEY Sequin V Neck Mermaid Prom & Formal Dress Sale priceFrom $869.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XXS - 3XLFLORIS Chiffon Corset Scarf Bridesmaid Semi Formal Dress in Australia | One Honey BoutiqueFLORIS Chiffon Corset Scarf Bridesmaid Semi Formal Dress in Australia | One Honey Boutique
FLORIS Chiffon Corset Scarf Bridesmaid Semi Formal Dress Sale price$459.95 AUD
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USA SIZE XS - XLALBYNA Sequin Halterneck Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueALBYNA Sequin Halterneck Mermaid Prom & Formal Dress in Australia | One Honey Boutique
ALBYNA Sequin Halterneck Mermaid Prom & Formal Dress Sale price$549.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONLIMITED EDITION DESIGNUSA SIZE 2 - 16CANETINA Lace Strap Quinceanera Ball Gown Formal Dress in Australia | One Honey BoutiqueCANETINA Lace Strap Quinceanera Ball Gown Formal Dress in Australia | One Honey Boutique
CANETINA Lace Strap Quinceanera Ball Gown Formal Dress Sale price$1,199.95 AUD
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Frequently Asked Questions

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 ✨