Login

Country

Cart

Your cart is empty

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

🇦🇺 Proudly Australian Owned Since 2011

🏆 Over 1000+ 5-Star Google Reviews

💎 Registered Dress Guarantee With Every Purchase

🚚 Fast Express Delivery Available Australia-Wide

Sort by

1962 products

Filters

WHY SHOP WITH ONE HONEY
RUSH ORDERS AVAILABLETRY ON IN STORE (GOLD COAST)DRESS REGISTER GUARANTEECUSTOMER REVIEWSREAL BRIDES & CUSTOMERSNEW ARRIVALSSHIPPING & DELIVERYRETURN & EXCHANGESVISIT OUR SHOWROOMSPEAK WITH A STYLIST
Category
Event Type
Try On In Gold Coast
Silhouette
Colour
Australian Size
Price
to
Designer
Neckline
Fabric
WHY SHOP WITH ONE HONEY
RUSH ORDERS AVAILABLETRY ON IN STORE (GOLD COAST)DRESS REGISTER GUARANTEECUSTOMER REVIEWSREAL BRIDES & CUSTOMERSNEW ARRIVALSSHIPPING & DELIVERYRETURN & EXCHANGESVISIT OUR SHOWROOMSPEAK WITH A STYLIST
Category
Event Type
Try On In Gold Coast
Silhouette
Colour
Australian Size
Price
to
Designer
Neckline
Fabric
USA SIZE 2 - 16STARLENA Black & Silver Beaded Two Piece Prom & Formal Dress in Australia | One Honey Boutique
STARLENA Black & Silver Beaded Two Piece Prom & Formal Dress Sale priceFrom $659.95 AUD
Color
LIMITED EDITIONUSA SIZE 2 - 14DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGSold outESTELLA Glitter Shimmer Trumpet Corset Back Mermaid Prom Dress in Australia | One Honey Boutique
ESTELLA Glitter Shimmer Trumpet Corset Back Mermaid Prom Dress Sale price$759.95 AUD
Color
USA SIZE 2 - 14HAYLO Liquid Sequin Holographic Effect Lace Up Mermaid Prom & Formal Dress in Australia | One Honey Boutique
HAYLO Liquid Sequin Holographic Effect Lace Up Mermaid Prom & Formal Dress Sale price$599.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE 2 - 14VENUS Corset Bustier Satin Mermaid Prom & Formal Dress in Australia | One Honey Boutique
VENUS Corset Bustier Satin Mermaid Prom & Formal Dress Sale price$729.95 AUD
Color
USA SIZE 2 - 12YALA Scalloped Lace Off Shoulder Glitter Corset Prom & Formal Dress in Australia | One Honey Boutique
YALA Scalloped Lace Off Shoulder Glitter Corset Prom & Formal Dress Sale price$1,150.95 AUD
Color
USA SIZE 2 - 18OLEA Strapless Bustier Corset Lace Up Trumpet Ruffle Mermaid Prom & Formal Dress in Australia | One Honey Boutique
OLEA Strapless Bustier Corset Lace Up Trumpet Ruffle Mermaid Prom & Formal Dress Sale priceFrom $899.95 AUD
Color
USA SIZE 2 - 14LIARNA Glitter Boned Bodice Mermaid Prom & Formal Dress in Australia | One Honey Boutique
LIARNA Glitter Boned Bodice Mermaid Prom & Formal Dress Sale priceFrom $679.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE 2 - 18AAILYAH Strapless Satin Bustier Corset Prom & Formal Dress in Australia | One Honey Boutique
AAILYAH Strapless Satin Bustier Corset Prom & Formal Dress Sale priceFrom $469.95 AUD
Color
USA SIZE 2 - 14VISIT OUR GOLD COAST STORE TO TRY ONSold outNOVA Daisy Bead Bustier Corset w Sash Prom & Formal Dress in Australia | One Honey Boutique
NOVA Daisy Bead Bustier Corset w Sash Prom & Formal Dress Sale priceFrom $729.95 AUD
Color
USA SIZE 2 - 14EZRA Rhinestone Corset Bustier Mermaid Prom & Formal Dress w Sash in Australia | One Honey Boutique
EZRA Rhinestone Corset Bustier Mermaid Prom & Formal Dress w Sash Sale price$729.95 AUD
Color
CURVE SIZEUSA SIZE 16 - 22FEMME Curves CAMILLE Plus Size Satin Bustier Corset Prom & Formal Dress in Australia | One Honey Boutique
FEMME Curves CAMILLE Plus Size Satin Bustier Corset Prom & Formal Dress Sale price$769.95 AUD
Color
USA SIZE 2 - 12STARI Baby Blue Corset Back Tulle A Line Ball Gown Formal Dress in Australia | One Honey Boutique
STARI Baby Blue Corset Back Tulle A Line Ball Gown Formal Dress Sale priceFrom $829.95 AUD
Color
USA SIZE 2 - 16KLYAH Sheer Sequin Trumpet Mermaid Prom & Formal Dress in Australia | One Honey Boutique
KLYAH Sheer Sequin Trumpet Mermaid Prom & Formal Dress Sale price$959.95 AUD
Color
USA SIZE 2 - 14NATALIA Baby Blue Sheer Boned & Beaded Off Shoulder Prom & Formal Dress in Australia | One Honey Boutique
NATALIA Baby Blue Sheer Boned & Beaded Off Shoulder Prom & Formal Dress Sale priceFrom $859.95 AUD
Color
USA SIZE 2 - 14ROSALIND Floral Roses Off Shoulder Bustier Glam A Line Prom & Formal Dress in Australia | One Honey Boutique
ROSALIND Floral Roses Off Shoulder Bustier Glam A Line Prom & Formal Dress Sale price$699.95 AUD
Color
USA SIZE 2 - 10MISSY Neon Pink Strapless Glitter Corset Mermaid Prom & Formal Dress in Australia | One Honey Boutique
MISSY Neon Pink Strapless Glitter Corset Mermaid Prom & Formal Dress Sale priceFrom $799.95 AUD
Color
USA SIZE 2 - 14FAOLA Neon Sequin Mermaid Corset Lace Up Prom & Formal Dress in Australia | One Honey Boutique
FAOLA Neon Sequin Mermaid Corset Lace Up Prom & Formal Dress Sale price$989.95 AUD
Color
USA SIZE 2 - 18ROZILLA Curve Crystal Fringe Feature Mermaid Prom & Formal Dress in Australia | One Honey Boutique
ROZILLA Crystal Fringe Feature Bodice Mermaid Prom & Formal Dress Sale price$879.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE 18 - 24FEMME Curves MILLIE Plus Size V Front Corset Sequin Prom & Formal Dress in Australia | One Honey Boutique
FEMME Curves MILLIE Plus Size V Front Corset Sequin Prom & Formal Dress Sale price$869.95 AUD
Color
CURVE SIZEUSA SIZE 16 - 24FEMME Curves SUKI Plus Size Lace Bustier Mermaid Prom & Formal Dress in Australia | One Honey Boutique
FEMME Curves SUKI Plus Size Lace Bustier Mermaid Prom & Formal Dress Sale price$869.95 AUD
Color
CURVE SIZEUSA SIZE 16 - 22FEMME Curves CALISTA Plus Size V Front Sequin Leg Split Prom & Formal Dress in Australia | One Honey Boutique
FEMME Curves CALISTA Plus Size V Front Sequin Leg Split Prom & Formal Dress Sale price$895.95 AUD
Color
CURVE SIZEUSA SIZE 18 - 24FEMME Curves ZENITH Plus Size Beaded Couture Prom & Formal Mermaid Dress in Australia | One Honey Boutique
FEMME Curves ZENITH Plus Size Beaded Couture Prom & Formal Mermaid Dress Sale priceFrom $1,299.95 AUD
Color
CURVE SIZEUSA SIZE 18 - 24FEMME Curves MIRA Plus Size V Front Halter Neck Prom & Formal Dress in Australia | One Honey Boutique
FEMME Curves MIRA Plus Size V Front Halter Neck Prom & Formal Dress Sale price$729.95 AUD
Color
ONLINE EXCLUSIVEUSA SIZE 2 - 18SHIVANI Nude Crystal Tulle Strapless Mermaid Prom & Formal Dress in Australia | One Honey Boutique
SHIVANI Nude Crystal Tulle Strapless Mermaid Prom & Formal Dress Sale priceFrom $1,150.00 AUD
Color
USA SIZE 2 - 18BIJUE Crystal Corset Bodice Prom & Formal Dress in Australia | One Honey Boutique
BIJUE Crystal Corset Bodice Prom & Formal Dress Sale priceFrom $859.95 AUD
Color
CURVE SIZEUSA SIZE 16 - 24FEMME Curves MADAM Plus Size Lace & Tulle Strapless Mermaid Prom & Formal Dress in Australia | One Honey Boutique
FEMME Curves MADAM Plus Size Lace & Tulle Strapless Mermaid Prom & Formal Dress Sale price$859.95 AUD
Color
USA SIZE XXS - 2XLVISIT OUR GOLD COAST STORE TO TRY ONSold outAKIA Satin Halter Neck Corset Waist Leg Split Mermaid Prom & Formal Dress in Australia | One Honey Boutique
AKIA Satin Halter Neck Corset Waist Leg Split Mermaid Prom & Formal Dress Sale price$429.95 AUD
Color
USA SIZE 2 - 14KORSA Halter Neck Sequin Keyhole Bodice Prom & Formal Dress in Australia | One Honey Boutique
KORSA Halter Neck Sequin Keyhole Bodice Prom & Formal Dress Sale priceFrom $499.95 AUD
Color
USA SIZE 2 - 14THALIA Lace & Tulle Strapless Trumpet Mermaid Prom & Formal Dress in Australia | One Honey Boutique
THALIA Lace & Tulle Strapless Trumpet Mermaid Prom & Formal Dress Sale price$899.95 AUD
Color
USA SIZE 2 - 14NEVAH Baby Blue Corset Beaded Diamante Feature A Line Prom Gown in Australia | One Honey Boutique
NEVAH Baby Blue Corset Beaded Diamante Feature A Line Prom Gown Sale priceFrom $859.95 AUD
Color
USA SIZE 2 - 14NIEMA Lace Applique Corset Lace Up Shimmer Sequin Mermaid Prom & Formal Dress in Australia | One Honey Boutique
NIEMA Lace Applique Corset Lace Up Shimmer Sequin Mermaid Prom & Formal Dress Sale priceFrom $759.95 AUD
Color
USA SIZE 2 - 16SEONA Halter Beaded Corset Satin Mermaid Prom & Formal Dress in Australia | One Honey Boutique
SEONA Halter Beaded Corset Satin Mermaid Prom & Formal Dress Sale priceFrom $659.95 AUD
Color
CURVE SIZEUSA SIZE 16 - 24FEMME Curves CLASSICA Plus Size V Front Crystal Bodice Mermaid Prom & Formal Dress in Australia | One Honey Boutique
FEMME Curves CLASSICA Plus Size V Front Crystal Bodice Mermaid Prom & Formal Dress Sale price$895.95 AUD
Color
CURVE SIZEUSA SIZE 18 - 24FEMME Curves ESME Plus Size Fitted Satin Prom & Formal Dress in Australia | One Honey Boutique
FEMME Curves ESME Plus Size Fitted Satin Prom & Formal Dress Sale price$829.95 AUD
Color
USA SIZE 4 - 24Honey Couture WILLOWMENA Emerald Green Keyhole Silky A Line Bridesmaid Formal Dress in Australia | One Honey Boutique
Honey Couture WILLOWMENA Emerald Green Keyhole Silky A Line Bridesmaid Formal Dress Sale priceFrom $459.95 AUD
Color
USA SIZE 2 - 10DISCONTINUEDSold outHoney Couture JARRISSA Red Tulle A Line Formal Dress in Australia | One Honey Boutique
Honey Couture JARRISSA Red Tulle A Line Formal Dress Sale priceFrom $599.95 AUD
Color
USA SIZE 2 - 10DISCONTINUEDHoney Couture JARRISSA Blue Tulle A Line Formal Dress in Australia | One Honey Boutique
Honey Couture JARRISSA Blue Tulle A Line Formal Dress Sale priceFrom $599.95 AUD
Color
USA SIZE 2 - 16Honey Couture CASEY Royal Sequin Strapless Corset Bustier Mermaid Formal Dress in Australia | One Honey Boutique
Honey Couture CASEY Royal Sequin Strapless Corset Bustier Mermaid Formal Dress Sale priceFrom $629.95 AUD
Color
USA SIZE XS - XLHoney Couture YELENA Gold Lame' Strapless Mermaid Formal Dress in Australia | One Honey Boutique
Honey Couture YELENA Gold Lame' Strapless Mermaid Formal Dress Sale price$629.95 AUD
Color
ONLINE EXCLUSIVEUSA SIZE 2 - 18DISCONTINUED FINAL SIZES AVAILABLEHoney Couture OLGA Royal Blue Satin Diamanté Detail Strapless Mermaid Formal Dress in Australia | One Honey Boutique
Honey Couture OLGA Royal Blue Satin Diamanté Detail Strapless Mermaid Formal Dress Sale priceFrom $529.95 AUD
Color
USA SIZE 2 - 12Honey Couture TALLULAH Silver Nude Glitter Mermaid Formal Gown Dress in Australia | One Honey Boutique
Honey Couture TALLULAH Silver Nude Glitter Mermaid Formal Gown Dress Sale priceFrom $699.95 AUD
Color
DISCONTINUEDUSA 2-12Save 40%Honey Couture MAYA Red Glitter Mermaid Formal Gown Dress in Australia | One Honey Boutique
Honey Couture MAYA Red Glitter Mermaid Formal Gown Dress Sale priceFrom $455.95 AUD Regular price$759.95 AUD
Color
USA SIZE 2 - 16VISIT OUR GOLD COAST STORE TO TRY ONHoney Couture DASHA Royal Blue Sequin Corset Mermaid Formal Dress in Australia | One Honey Boutique
Honey Couture DASHA Royal Blue Sequin Corset Mermaid Formal Dress Sale priceFrom $659.95 AUD
Color
HANDMADEEXCLUSIVE DESIGNUSA SIZE 4 - 16OCTAVIA Draped Pearl Beaded Corset Couture Wedding Dress in Australia | One Honey Boutique
OCTAVIA Draped Pearl Beaded Corset Couture Wedding Dress Sale priceFrom $1,599.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 8%Honey Couture JAYLA Fuchsia Hot Pink Lace Up Back Mermaid Formal Gown (RED TAG FINAL SALE) in Australia | One Honey Boutique
Honey Couture JAYLA Fuchsia Hot Pink Lace Up Back Mermaid Formal Gown (RED TAG FINAL SALE) Sale price$489.95 AUD Regular price$529.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 9%Honey Couture KAT Baby Blue Satin Beaded Detail Corset Bustier Formal Dress (RED TAG FINAL SALE) in Australia | One Honey Boutique
Honey Couture KAT Baby Blue Satin Beaded Detail Corset Bustier Formal Dress (RED TAG FINAL SALE) Sale price$499.95 AUD Regular price$549.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 6%SALMA Embellished Bustier Corset Satin Mermaid Formal Dress in Australia | One Honey Boutique
Honey Couture SALMA Black Embellished Bustier Corset Satin Mermaid Formal Dress (RED TAG FINAL SALE) Sale price$739.95 AUD Regular price$789.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 6%Honey Couture SALMA Emerald Embellished Bustier Corset Satin Mermaid Formal Dress (RED TAG FINAL SALE) in Australia | One Honey Boutique
Honey Couture SALMA Emerald Embellished Bustier Corset Satin Mermaid Formal Dress (RED TAG FINAL SALE) Sale price$739.95 AUD Regular price$789.95 AUD
Color

Need help?

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 ✨

WORLDWIDE SHIPPING

Express & standard delivery worldwide

AUSTRALIA'S LARGEST DRESS REGISTER

Shop with confidence & peace of mind

PROM & FORMAL STYLING HELP

Expert styling, sizing & ordering guidance

PAY YOUR WAY

Afterpay, Zip & Laybuy available

TRUSTED SINCE 2011

Rated 4.9★ on Google 1000+ verified reviews

PROVEN & TRUSTED

Australia’s Highest-Rated Formalwear Boutique

1000+ verified Google reviews • Rated 4.9 ★