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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.

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USA SIZE 2 - 18VISIT OUR GOLD COAST STORE TO TRY ONTYLA Satin & Lace Strapless Fitted Prom & Formal Dress in Australia | One Honey BoutiqueTYLA Satin & Lace Strapless Fitted Prom & Formal Dress in Australia | One Honey Boutique
TYLA Satin & Lace Strapless Fitted Prom & Formal Dress Sale priceFrom $829.95 AUD
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USA SIZE 2 - 16RESMA Satin Strapless Gown with Lace Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueRESMA Satin Strapless Gown with Lace Mermaid Prom & Formal Dress in Australia | One Honey Boutique
RESMA Satin Strapless Gown with Lace Mermaid Prom & Formal Dress Sale price$629.95 AUD
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USA SIZE XS - XLDISCONTINUED FINAL SIZES AVAILABLELUST Cut Out Waist Mermaid Formal Dress w/ Matching Gloves in Australia | One Honey BoutiqueLUST Cut Out Waist Mermaid Formal Dress w/ Matching Gloves in Australia | One Honey Boutique
LUST Cut Out Waist Mermaid Formal Dress w/ Matching Gloves Sale price$429.95 AUD
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IN STOCKDISCONTINUEDSALESave 30%PHOEBE Off the Shoulder Bustier Lace Applique Tulle Formal Dress in Australia | One Honey BoutiquePHOEBE Off the Shoulder Bustier Lace Applique Tulle Formal Dress in Australia | One Honey Boutique
PHOEBE Off the Shoulder Bustier Lace Applique Tulle Formal Dress Sale priceFrom $559.95 AUD Regular price$799.95 AUD
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IN STOCKDISCONTINUEDSALESave 40%CARMERON Glitter Ball Gown Corset Lace Up Formal Dress in Australia | One Honey BoutiqueCARMERON Glitter Ball Gown Corset Lace Up Formal Dress in Australia | One Honey Boutique
CARMERON Glitter Ball Gown Corset Lace Up Formal Dress Sale priceFrom $479.95 AUD Regular price$799.95 AUD
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IN STOCKDISCONTINUEDSALEOn saleJAYLA Lace Up Back Mermaid Formal Gown in Australia | One Honey BoutiqueJAYLA Lace Up Back Mermaid Formal Gown in Australia | One Honey Boutique
JAYLA Lace Up Back Mermaid Formal Gown Sale priceFrom $423.95 AUD Regular price$529.95 AUD
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USA SIZE 2 - 16DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGELENI Beaded Bust Silky Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueELENI Beaded Bust Silky Mermaid Prom & Formal Dress in Australia | One Honey Boutique
ELENI Beaded Bust Silky Mermaid Prom & Formal Dress Sale priceFrom $669.95 AUD
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IN STOCKDISCONTINUEDSALESave 30%ANTONIA Embellished Corset Satin Mermaid Formal Dress in Australia | One Honey BoutiqueANTONIA Embellished Corset Satin Mermaid Formal Dress in Australia | One Honey Boutique
ANTONIA Embellished Corset Satin Mermaid Formal Dress Sale priceFrom $552.95 AUD Regular price$789.95 AUD
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IN STOCKDISCONTINUEDSALESave 20%FINA Strapless Satin Diamanté Detail Corset Bustier Formal Dress in Australia | One Honey BoutiqueFINA Strapless Satin Diamanté Detail Corset Bustier Formal Dress in Australia | One Honey Boutique
FINA Strapless Satin Diamanté Detail Corset Bustier Formal Dress Sale priceFrom $503.95 AUD Regular price$629.95 AUD
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IN STOCKDISCONTINUEDSALESave 30%ROMANA Strapless Satin Diamanté Detail Corset Bustier Formal Dress in Australia | One Honey BoutiqueROMANA Strapless Satin Diamanté Detail Corset Bustier Formal Dress in Australia | One Honey Boutique
ROMANA Strapless Satin Diamanté Detail Corset Bustier Formal Dress Sale priceFrom $419.95 AUD Regular price$599.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED FINAL SIZES AVAILABLEUSA SIZE XS - 2XLOn saleKENNA Satin Cowl Neck Semi Formal Dress in Australia | One Honey BoutiqueKENNA Satin Cowl Neck Semi Formal Dress in Australia | One Honey Boutique
KENNA Satin Cowl Neck Semi Formal Dress Sale priceFrom $99.00 AUD Regular price$399.95 AUD
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USA SIZE 2 - 16DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGSold outALOMA Glitter Corset Strapless Formal Dress in Australia | One Honey BoutiqueALOMA Glitter Corset Strapless Formal Dress in Australia | One Honey Boutique
ALOMA Glitter Corset Strapless Formal Dress Sale priceFrom $959.95 AUD
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USA SIZE XS - LDISCONTINUED FINAL SIZES AVAILABLETIARN Satin Low Back Midi Semi Formal Dress in Australia | One Honey BoutiqueTIARN Satin Low Back Midi Semi Formal Dress in Australia | One Honey Boutique
TIARN Satin Low Back Midi Semi Formal Dress Sale price$399.95 AUD
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IN STOCKDISCONTINUEDSALESold outOn saleMERCER Strapless Glitter Ball Gown Formal Dress in Australia | One Honey BoutiqueMERCER Strapless Glitter Ball Gown Formal Dress in Australia | One Honey Boutique
MERCER Strapless Glitter Ball Gown Formal Dress Sale priceFrom $479.95 AUD Regular price$799.95 AUD
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USA SIZE 4 - 18DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGBEBE Glitter Off The Shoulder Overskirt Formal Dress in Australia | One Honey BoutiqueBEBE Glitter Off The Shoulder Overskirt Formal Dress in Australia | One Honey Boutique
BEBE Glitter Off The Shoulder Overskirt Formal Dress Sale priceFrom $829.95 AUD
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USA SIZE 00 - 16EMILIA Sweetheart Beaded Detail Corset Bustier Silky Mermaid Formal Dress in Australia | One Honey BoutiqueEMILIA Sweetheart Beaded Detail Corset Bustier Silky Mermaid Formal Dress in Australia | One Honey Boutique
EMILIA Sweetheart Beaded Detail Corset Bustier Silky Mermaid Formal Dress Sale priceFrom $629.95 AUD
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USA SIZE XS - LFIA Satin One Shoulder Bum Ruching Midi Semi Formal Dress in Australia | One Honey BoutiqueFIA Satin One Shoulder Bum Ruching Midi Semi Formal Dress in Australia | One Honey Boutique
FIA Satin One Shoulder Bum Ruching Midi Semi Formal Dress Sale price$289.95 AUD
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USA SIZE 2 - 18VISIT OUR GOLD COAST STORE TO TRY ONLOVAH Glitter Corset Peplum Mermaid Formal Gown Dress in Australia | One Honey BoutiqueLOVAH Glitter Corset Peplum Mermaid Formal Gown Dress in Australia | One Honey Boutique
LOVAH Glitter Corset Peplum Mermaid Formal Gown Dress Sale price$829.95 AUD
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USA SIZE XS - 3XLCHARLIE Stretch Satin Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueCHARLIE Stretch Satin Mermaid Prom & Formal Dress in Australia | One Honey Boutique
CHARLIE Stretch Satin Mermaid Prom & Formal Dress Sale priceFrom $559.95 AUD
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USA SIZE 2 - 18YZMA Strapless Bustier Tulle A - Line Formal Dress in Australia | One Honey BoutiqueYZMA Strapless Bustier Tulle A - Line Formal Dress in Australia | One Honey Boutique
YZMA Strapless Bustier Tulle A-Line Formal Dress Sale priceFrom $699.95 AUD
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USA SIZE 2 - 16ZENA Satin Corset Bustier Leg Split Bridesmaid & Formal Dress in Australia | One Honey BoutiqueZENA Satin Corset Bustier Leg Split Bridesmaid & Formal Dress in Australia | One Honey Boutique
ZENA Satin Corset Bustier Leg Split Bridesmaid & Formal Dress Sale price$549.95 AUD
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WILLOW Strapless Keyhole Silky A Line Bridesmaid Formal Dress in Australia | One Honey BoutiqueWILLOW Strapless Keyhole Silky A Line Bridesmaid Formal Dress in Australia | One Honey Boutique
WILLOW Strapless Keyhole Silky A Line Bridesmaid Formal Dress Sale priceFrom $459.95 AUD
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USA SIZE 4 - 16LEIA Strapless Bustier Tulle A - Line Ball Gown Formal Dress in Australia | One Honey BoutiqueLEIA Strapless Bustier Tulle A - Line Ball Gown Formal Dress in Australia | One Honey Boutique
LEIA Strapless Bustier Tulle A-Line Ball Gown Formal Dress Sale price$699.95 AUD
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USA SIZE 2 - 14DISCONTINUED FINAL SIZES AVAILABLEMADONNA Sequin Mermaid Formal Prom & Pageant Gown in Australia | One Honey BoutiqueMADONNA Sequin Mermaid Formal Prom & Pageant Gown in Australia | One Honey Boutique
MADONNA Sequin Mermaid Formal Prom & Pageant Gown Sale priceFrom $659.95 AUD
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USA SIZE 2 - 16DISCONTINUED FINAL SIZES AVAILABLESALMA Embellished Bustier Corset Satin Mermaid Formal Dress in Australia | One Honey BoutiqueSALMA Embellished Bustier Corset Satin Mermaid Formal Dress in Australia | One Honey Boutique
SALMA Embellished Bustier Corset Satin Mermaid Formal Dress Sale priceFrom $789.95 AUD
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USA SIZE 2 - 16DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGSold outCHANTEL Glitter Crystal Bustier Corset Prom & Formal Dress in Australia | One Honey BoutiqueCHANTEL Glitter Crystal Bustier Corset Prom & Formal Dress in Australia | One Honey Boutique
CHANTEL Glitter Crystal Bustier Corset Prom & Formal Dress Sale price$659.95 AUD
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USA SIZE 0 - 16LUNA Strapless Corset Bustier Silky Mermaid Formal Dress in Australia | One Honey BoutiqueLUNA Strapless Corset Bustier Silky Mermaid Formal Dress in Australia | One Honey Boutique
LUNA Strapless Corset Bustier Silky Mermaid Formal Dress Sale priceFrom $649.95 AUD
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USA SIZE 0 - 14VEGA Strapless Lace Corset Bustier Silky Mermaid Formal Dress in Australia | One Honey BoutiqueVEGA Strapless Lace Corset Bustier Silky Mermaid Formal Dress in Australia | One Honey Boutique
VEGA Strapless Lace Corset Bustier Silky Mermaid Formal Dress Sale priceFrom $749.95 AUD
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USA SIZE 0 - 14ISALA Sequin Deep V Leg Split Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueISALA Sequin Deep V Leg Split Mermaid Prom & Formal Dress in Australia | One Honey Boutique
ISALA Sequin Deep V Leg Split Mermaid Prom & Formal Dress Sale priceFrom $749.95 AUD
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USA SIZE 0 - 16DANAE Tiered Ruffled Slit Ball Gown School Formal & Prom Dress in Australia | One Honey BoutiqueDANAE Tiered Ruffled Slit Ball Gown School Formal & Prom Dress in Australia | One Honey Boutique
DANAE Tiered Ruffled Slit Ball Gown School Formal & Prom Dress Sale priceFrom $1,250.00 AUD
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USA SIZE 00 - 16BRITTANY Corset Back Sequin Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueBRITTANY Corset Back Sequin Mermaid Prom & Formal Dress in Australia | One Honey Boutique
BRITTANY Corset Back Sequin Mermaid Prom & Formal Dress Sale priceFrom $749.95 AUD
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USA SIZE 2 - 16ELYSIA Sequin Bustier Strapless Corset Silky Mermaid Formal Dress in Australia | One Honey BoutiqueELYSIA Sequin Bustier Strapless Corset Silky Mermaid Formal Dress in Australia | One Honey Boutique
ELYSIA Sequin Bustier Strapless Corset Silky Mermaid Formal Dress Sale priceFrom $679.95 AUD
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USA SIZE 0 - 16NOOR Applique Corset Back Mermaid School Formal & Prom Dress in Australia | One Honey BoutiqueNOOR Applique Corset Back Mermaid School Formal & Prom Dress in Australia | One Honey Boutique
NOOR Applique Corset Back Mermaid School Formal & Prom Dress Sale price$729.95 AUD
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USA SIZE 0 - 16KARMELLA Glitter & Feather Mermaid School Formal & Prom Dress in Australia | One Honey BoutiqueKARMELLA Glitter & Feather Mermaid School Formal & Prom Dress in Australia | One Honey Boutique
KARMELLA Glitter & Feather Mermaid School Formal & Prom Dress Sale priceFrom $1,150.00 AUD
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USA SIZE 6 - 20KATA Mother of Bride or Groom Beaded Chiffon A Line Evening Dress in Australia | One Honey BoutiqueKATA Mother of Bride or Groom Beaded Chiffon A Line Evening Dress in Australia | One Honey Boutique
KATA Mother of Bride or Groom Beaded Chiffon A Line Evening Dress Sale priceFrom $789.95 AUD
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USA SIZE 6 - 20KATRICE Lace Sleeve Mother of Bride Formal Mermaid Dress in Australia | One Honey BoutiqueKATRICE Lace Sleeve Mother of Bride Formal Mermaid Dress in Australia | One Honey Boutique
KATRICE Lace Sleeve Mother of Bride Formal Mermaid Dress Sale priceFrom $789.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XXS - 5XLALINIA Strapless Satin Corset Bustier Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueALINIA Strapless Satin Corset Bustier Mermaid Prom & Formal Dress in Australia | One Honey Boutique
ALINIA Strapless Satin Corset Bustier Mermaid Prom & Formal Dress Sale priceFrom $459.95 AUD
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USA SIZE 2 - 16ALIZA Strapless Lace Applique Bodice A - Line Layered Tulle Formal Gown in Australia | One Honey BoutiqueALIZA Strapless Lace Applique Bodice A - Line Layered Tulle Formal Gown in Australia | One Honey Boutique
ALIZA Strapless Lace Applique Bodice A-Line Layered Tulle Formal Gown Sale price$899.95 AUD
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USA SIZE XS - 2XLALEXIA Classic Satin A - Line Bridesmaid Formal Dress in Australia | One Honey BoutiqueALEXIA Classic Satin A - Line Bridesmaid Formal Dress in Australia | One Honey Boutique
ALEXIA Classic Satin A-Line Bridesmaid Formal Dress Sale price$399.95 AUD
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USA SIZE 2 - 18VISIT OUR GOLD COAST STORE TO TRY ONBETHANY One Shoulder Luxe Satin Fitted Bridesmaid & Formal Gown in Australia | One Honey BoutiqueBETHANY One Shoulder Luxe Satin Fitted Bridesmaid & Formal Gown in Australia | One Honey Boutique
BETHANY One Shoulder Luxe Satin Fitted Bridesmaid & Formal Gown Sale price$429.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE 4 - 20SANJA Off The Shoulder Lace Up Corset Satin Bridesmaid & Formal Dress in Australia | One Honey BoutiqueSANJA Off The Shoulder Lace Up Corset Satin Bridesmaid & Formal Dress in Australia | One Honey Boutique
SANJA Off The Shoulder Lace Up Corset Satin Bridesmaid & Formal Dress Sale priceFrom $429.95 AUD
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USA SIZE 4 - 18VISIT OUR GOLD COAST STORE TO TRY ONIRINA Neck Sash Tie Chiffon Bridesmaid Formal Dress in Australia | One Honey BoutiqueIRINA Neck Sash Tie Chiffon Bridesmaid Formal Dress in Australia | One Honey Boutique
IRINA Neck Sash Tie Chiffon Bridesmaid Formal Dress Sale priceFrom $429.95 AUD
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USA SIZE 2 - 16TERRI Off Shoulder Stretch Satin Bridesmaid Prom & Formal Dress in Australia | One Honey BoutiqueTERRI Off Shoulder Stretch Satin Bridesmaid Prom & Formal Dress in Australia | One Honey Boutique
TERRI Off Shoulder Stretch Satin Bridesmaid Prom & Formal Dress Sale price$399.95 AUD
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USA SIZE 2 - 16ZORA Halterneck Stretch Satin Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueZORA Halterneck Stretch Satin Mermaid Prom & Formal Dress in Australia | One Honey Boutique
ZORA Halterneck Stretch Satin Mermaid Prom & Formal Dress Sale price$399.95 AUD
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USA SIZE 2 - 16IVA Strapless Stretch Satin Prom & Formal Dress in Australia | One Honey BoutiqueIVA Strapless Stretch Satin Prom & Formal Dress in Australia | One Honey Boutique
IVA Strapless Stretch Satin Prom & Formal Dress Sale price$429.95 AUD
Color
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USA SIZE 4 - 16ESMA One Shoulder Corset Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueESMA One Shoulder Corset Mermaid Prom & Formal Dress in Australia | One Honey Boutique
ESMA One Shoulder Corset Mermaid Prom & Formal Dress Sale price$629.95 AUD
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USA SIZE 4 - 18VADIA Lace & Tulle Crystal Embellished Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueVADIA Lace & Tulle Crystal Embellished Mermaid Prom & Formal Dress in Australia | One Honey Boutique
VADIA Lace & Tulle Crystal Embellished Mermaid Prom & Formal Dress Sale priceFrom $859.95 AUD
Color
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE 2 - 18ZENDAYA Satin Corset Bustier Leg Split School Formal Bridesmaid Dress in Australia | One Honey BoutiqueZENDAYA Satin Corset Bustier Leg Split School Formal Bridesmaid Dresses in Australia | One Honey Boutique
ZENDAYA Satin Corset Bustier Leg Split School Formal Bridesmaid Dress Sale priceFrom $459.95 AUD
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(0)

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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 ✨