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Blue Prom & Formal Dresses Australia – Cool Tone Gowns

Blue Formal Dresses Australia — Searching for the perfect blue gown for your next event? One Honey Boutique offers Australia’s largest range of blue prom and school formal dresses in all shades — including navy, cobalt, royal blue, light blue, baby blue, and blue sequin gowns. Available in sizes 2–26, we’ve got curve-friendly, petite, and tall options ready to ship or try on in-store.

Explore corset styles, off-shoulder fits, mermaid silhouettes, and sparkling sequin gowns — perfect for school formals, Year 12 graduation, 21st birthday celebrations, or red carpet moments.

Shop online with AfterPay, ZipPay, and LayBuy, or visit our Gold Coast boutique for a private fitting. Can't make it in person? Try our Virtual Try-On Tool — it's available for many styles in this collection!

Shop by shade:
Navy Blue Formal Dresses
Cobalt Blue Formal Dresses
Royal Blue Formal Dresses
Light Blue Formal Dresses
Baby Blue Formal Dresses
Blue Sequin Formal Dresses

✔️ Sizes 2–26
✔️ AfterPay, ZipPay & LayBuy
✔️ Express shipping worldwide
✔️ Exclusive designers, curve-friendly fits

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🇦🇺 Proudly Australian Owned Since 2011

🏆 978+ 5-Star Google Reviews

💎 Registered Dress Guarantee With Every Purchase

🚚 Fast Express Delivery Available Australia-Wide

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USA SIZE 00 - 16TEJA Beaded Satin Corset Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueTEJA Beaded Satin Corset Mermaid Prom & Formal Dress in Australia | One Honey Boutique
TEJA Beaded Satin Corset Mermaid Prom & Formal Dress Sale priceFrom $659.95 AUD
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USA SIZE 2 - 18JAŠA Embellished Crystal Tulle A Line Prom & Formal Dress in Australia | One Honey BoutiqueJAŠA Embellished Crystal Tulle A Line Prom & Formal Dress in Australia | One Honey Boutique
JAŠA Embellished Crystal Tulle A Line Prom & Formal Dress Sale priceFrom $1,119.95 AUD
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USA SIZE 2 - 18KAŠA Embellished Pearl & Crystal Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueKAŠA Embellished Pearl & Crystal Mermaid Prom & Formal Dress in Australia | One Honey Boutique
KAŠA Embellished Pearl & Crystal Mermaid Prom & Formal Dress Sale priceFrom $1,199.95 AUD
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USA SIZE 0 - 16KIARA Embellished Crystal Lace & Tulle Ball Gown Prom Dress in Australia | One Honey BoutiqueKIARA Embellished Crystal Lace & Tulle Ball Gown Prom Dress in Australia | One Honey Boutique
KIARA Embellished Crystal Lace & Tulle Ball Gown Prom Dress Sale priceFrom $895.95 AUD
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USA SIZE 2 - 18CHASKA Embellished Crystal Feature Mermaid Formal Dress in Australia | One Honey BoutiqueCHASKA Embellished Crystal Feature Mermaid Formal Dress in Australia | One Honey Boutique
CHASKA Embellished Crystal Feature Mermaid Formal Dress Sale priceFrom $969.95 AUD
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USA SIZE 2 - 20VISIT OUR GOLD COAST STORE TO TRY ONALLANA Satin Fitted Sash Feature Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueALLANA Satin Fitted Sash Feature Mermaid Prom & Formal Dress in Australia | One Honey Boutique
ALLANA Satin Fitted Sash Feature Mermaid Prom & Formal Dress Sale priceFrom $499.95 AUD
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SELECTED SIZES ON SALEFINAL RELEASE FOR 2025On saleGIGI Corset Sparkle Bustier Strapless Mermaid Formal Gown Dress in Australia | One Honey BoutiqueGIGI Corset Sparkle Bustier Strapless Mermaid Formal Gown Dress in Australia | One Honey Boutique
GIGI Corset Sparkle Bustier Strapless Mermaid Formal Gown Dress Sale priceFrom $499.95 AUD Regular price$629.95 AUD
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USA SIZE 4 - 16LARISA Off Shoulder Glitter Shimmer Prom & Formal Dress in Australia | One Honey BoutiqueLARISA Off Shoulder Glitter Shimmer Prom & Formal Dress in Australia | One Honey Boutique
LARISA Off Shoulder Glitter Shimmer Prom & Formal Dress Sale price$499.95 AUD
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USA SIZE 00 - 16ZLATA Thin Strap Embroidered Applique A - Line Prom & Formal Dress in Australia | One Honey BoutiqueZLATA Thin Strap Embroidered Applique A - Line Prom & Formal Dress in Australia | One Honey Boutique
ZLATA Thin Strap Embroidered Applique A-Line Prom & Formal Dress Sale price$759.95 AUD
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VISIT OUR GOLD COAST SHOWROOM TO TRY ONUSA SIZE 0 - 18NAJASTA Fitted Satin & Lace Appliqué Bustier Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueNAJASTA Fitted Satin & Lace Appliqué Bustier Mermaid Prom & Formal Dress in Australia | One Honey Boutique
NAJASTA Fitted Satin & Lace Appliqué Bustier Mermaid Prom & Formal Dress Sale priceFrom $799.95 AUD
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USA SIZE 0 - 18VISIT OUR GOLD COAST STORE TO TRY ONDANKA Strapless Satin Bustier Prom & Formal Ball Gown in Australia | One Honey BoutiqueDANKA Strapless Satin Bustier Prom & Formal Ball Gown in Australia | One Honey Boutique
DANKA Strapless Satin Bustier Prom & Formal Ball Gown Sale price$729.95 AUD
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USA SIZE 2 - 18KATORINA Strapless Beaded Bustier Tulle Ball Gown in Australia | One Honey BoutiqueKATORINA Strapless Beaded Bustier Tulle Ball Gown in Australia | One Honey Boutique
KATORINA Strapless Beaded Bustier Tulle Ball Gown Sale priceFrom $629.95 AUD
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IN STOCKDISCONTINUEDSALESave 30%LIVIA Baby Blue Silver Glitter Ball Gown Formal Dress in Australia | One Honey BoutiqueLIVIA Baby Blue Silver Glitter Ball Gown Formal Dress in Australia | One Honey Boutique
LIVIA Baby Blue Silver Glitter Ball Gown Formal Dress Sale priceFrom $559.95 AUD Regular price$799.95 AUD
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IN STOCKDISCONTINUEDSALESave 30%Honey Couture MAI Diamante Feature Mermaid Formal Dress in Australia | One Honey BoutiqueHoney Couture MAI Diamante Feature Mermaid Formal Dress in Australia | One Honey Boutique
Honey Couture MAI Diamante Feature Mermaid Formal Dress Sale priceFrom $419.95 AUD Regular price$599.95 AUD
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USA SIZE 0 - 12TERESE Bustier Style Glitter Prom & Formal Ball Gown in Australia | One Honey BoutiqueTERESE Bustier Style Glitter Prom & Formal Ball Gown in Australia | One Honey Boutique
TERESE Bustier Style Glitter Prom & Formal Ball Gown Sale price$629.95 AUD
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USA SIZE 0 - 12KARINNE V - Neckline Hot Fix Diamante Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueKARINNE V - Neckline Hot Fix Diamante Mermaid Prom & Formal Dress in Australia | One Honey Boutique
KARINNE V-Neckline Hot Fix Diamante Mermaid Prom & Formal Dress Sale price$699.95 AUD
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USA SIZE 0 - 12ROCHELLE Sweetheat Strapless Romantic Ball Gown in Australia | One Honey BoutiqueROCHELLE Sweetheat Strapless Romantic Ball Gown in Australia | One Honey Boutique
ROCHELLE Sweetheat Strapless Romantic Ball Gown Sale price$859.95 AUD
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USA SIZE 0 - 12KERRI Satin Organza Diamante Ball Gown in Australia | One Honey BoutiqueKERRI Satin Organza Diamante Ball Gown in Australia | One Honey Boutique
KERRI Satin Organza Diamante Ball Gown Sale price$659.95 AUD
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AUS SIZE XS - XLSold outMÉLANI The Label JOSEFINA Low Back Rose Feature Halter Dress in Australia | One Honey BoutiqueMÉLANI The Label JOSEFINA Low Back Rose Feature Halter Dress in Australia | One Honey Boutique
MÉLANI The Label JOSEFINA Low Back Rose Feature Halter Dress Sale price$269.95 AUD
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AUS SIZE XS - XLSold outMÉLANI The Label JAI Backless Party Mini Dress in Australia | One Honey BoutiqueMÉLANI The Label JAI Backless Party Mini Dress in Australia | One Honey Boutique
MÉLANI The Label JAI Backless Party Mini Dress Sale price$159.95 AUD
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AUS SIZE XS - XLSold outMÉLANI The Label JIANI Low Back Dress in Australia | One Honey BoutiqueMÉLANI The Label JIANI Low Back Dress in Australia | One Honey Boutique
MÉLANI The Label JIANI Low Back Dress Sale price$219.95 AUD
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USA SIZE 4 - 16VISIT OUR GOLD COAST STORE TO TRY ONKENNEDY Off Shoulder Bustier Corset Back Prom & Formal Dress in Australia | One Honey BoutiqueKENNEDY Off Shoulder Bustier Corset Back Prom & Formal Dress in Australia | One Honey Boutique
KENNEDY Off Shoulder Bustier Corset Back Prom & Formal Dress Sale price$529.95 AUD
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USA SIZE 4 - 20LEILANI Off Shoulder Silky Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueLEILANI Off Shoulder Silky Mermaid Prom & Formal Dress in Australia | One Honey Boutique
LEILANI Off Shoulder Silky Mermaid Prom & Formal Dress Sale priceFrom $529.95 AUD
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USA SIZE 00 - 16VISIT OUR GOLD COAST STORE TO TRY ONKYRA Strapless Corset Back Bum Scrunch Prom & Formal Dress in Australia | One Honey BoutiqueKYRA Strapless Corset Back Bum Scrunch Prom & Formal Dress in Australia | One Honey Boutique
KYRA Strapless Corset Back Bum Scrunch Prom & Formal Dress Sale priceFrom $599.95 AUD
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USA SIZE 00 - 16JASMINE Strapless Corset Back Bum Scrunch Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueJASMINE Strapless Corset Back Bum Scrunch Mermaid Prom & Formal Dress in Australia | One Honey Boutique
JASMINE Strapless Corset Back Bum Scrunch Mermaid Prom & Formal Dress Sale priceFrom $599.95 AUD
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USA SIZE 2 - 18NORAH Satin Asymmetrical Strapless Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueNORAH Satin Asymmetrical Strapless Mermaid Prom & Formal Dress in Australia | One Honey Boutique
NORAH Satin Asymmetrical Strapless Mermaid Prom & Formal Dress Sale price$599.95 AUD
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USA SIZE XS - LDISCONTINUED FINAL SIZES AVAILABLEVISIT OUR GOLD COAST STORE TO TRY ONKIA Low Back V Front Sequin Prom & Formal Dress in Australia | One Honey BoutiqueKIA Low Back V Front Sequin Prom & Formal Dress in Australia | One Honey Boutique
KIA Low Back V Front Sequin Prom & Formal Dress Sale price$299.95 AUD
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AUS SIZES XS- XLSold outMÉLANI The Label CELINA Bum Ruched Backless Dress in Australia | One Honey BoutiqueMÉLANI The Label CELINA Bum Ruched Backless Dress in Australia | One Honey Boutique
MÉLANI The Label CELINA Bum Ruched Backless Dress Sale price$189.95 AUD
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AUS SIZES XS- XLSold outMÉLANI The Label APHRODITE Metallic One Shoulder Formal Dress in Australia | One Honey BoutiqueMÉLANI The Label APHRODITE Metallic One Shoulder Formal Dress in Australia | One Honey Boutique
MÉLANI The Label APHRODITE Metallic One Shoulder Formal Dress Sale price$269.95 AUD
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AUS SIZES XS-LSold outMÉLANI The Label CHRISTINA Drape Back Dress in Australia | One Honey BoutiqueMÉLANI The Label CHRISTINA Drape Back Dress in Australia | One Honey Boutique
MÉLANI The Label CHRISTINA Drape Back Dress Sale price$189.95 AUD
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ONLINE EXCLUSIVEAUS SIZE XS - XLSold outMÉLANI The Label AMALI Cowl Neck Chiffon Backless Dress in Australia | One Honey BoutiqueMÉLANI The Label AMALI Cowl Neck Chiffon Backless Dress in Australia | One Honey Boutique
MÉLANI The Label AMALI Cowl Neck Chiffon Backless Dress Sale price$189.00 AUD
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ONLINE EXCLUSIVEAUS SIZE XS - XLSold outMÉLANI The Label VIKTORIA Strapless Chiffon Backless Dress in Australia | One Honey BoutiqueMÉLANI The Label VIKTORIA Strapless Chiffon Backless Dress in Australia | One Honey Boutique
MÉLANI The Label VIKTORIA Strapless Chiffon Backless Dress Sale price$189.00 AUD
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ONLINE EXCLUSIVEAUS SIZE XS - XLSold outMÉLANI The Label LOPEZ Cowl Neck Chiffon Backless Dress in Australia | One Honey BoutiqueMÉLANI The Label LOPEZ Cowl Neck Chiffon Backless Dress in Australia | One Honey Boutique
MÉLANI The Label LOPEZ Cowl Neck Chiffon Backless Dress Sale price$199.95 AUD
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ONLINE EXCLUSIVEAUS SIZE XS - XLSold outMÉLANI The Label VENICE SET Two - Piece Set in Australia | One Honey BoutiqueMÉLANI The Label VENICE SET Two - Piece Set in Australia | One Honey Boutique
MÉLANI The Label VENICE SET Two-Piece Set Sale price$189.00 AUD
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ONLINE EXCLUSIVEAUS SIZE XS - XLSold outMÉLANI The Label ELENA Backless Fitted Dress in Australia | One Honey BoutiqueMÉLANI The Label ELENA Backless Fitted Dress in Australia | One Honey Boutique
MÉLANI The Label ELENA Backless Fitted Dress Sale price$169.00 AUD
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ONLINE EXCLUSIVEAUS SIZE XS - XLSold outMÉLANI The Label NATALI Backless Dress in Australia | One Honey BoutiqueMÉLANI The Label NATALI Backless Dress in Australia | One Honey Boutique
MÉLANI The Label NATALI Backless Dress Sale price$189.00 AUD
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ONLINE EXCLUSIVEAUS SIZE XS - XLSold outMÉLANI The Label SABIA Ruched Bum Backless Dress in Australia | One Honey BoutiqueMÉLANI The Label SABIA Ruched Bum Backless Dress in Australia | One Honey Boutique
MÉLANI The Label SABIA Ruched Bum Backless Dress Sale price$159.00 AUD
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USA SIZE S - 5XLMILICA Off Shoulder Mother of Bride Evening Dress in Australia | One Honey BoutiqueMILICA Off Shoulder Mother of Bride Evening Dress in Australia | One Honey Boutique
MILICA Off Shoulder Mother of Bride Evening Dress Sale priceFrom $459.95 AUD
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NELLIE Deep V Front Silky A Line Bridesmaid Formal Dress in Australia | One Honey BoutiqueNELLIE Deep V Front Silky A Line Bridesmaid Formal Dress in Australia | One Honey Boutique
NELLIE Deep V Front Silky A Line Bridesmaid Formal Dress Sale priceFrom $459.95 AUD
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USA SIZE 2 - 14DISCONTNUED FINAL SIZES AVAILABLEKOJA Royal Blue Rhinestone Mesh Corset Mermaid Formal Gown Dress in Australia | One Honey BoutiqueKOJA Royal Blue Rhinestone Mesh Corset Mermaid Formal Gown Dress in Australia | One Honey Boutique
KOJA Royal Blue Rhinestone Mesh Corset Mermaid Formal Gown Dress Sale priceFrom $799.95 AUD
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IN STOCKDISCONTINUEDSALESave 30%THEA Off The Shoulder Glitter Ball Gown Formal Dress in Australia | One Honey BoutiqueTHEA Off The Shoulder Glitter Ball Gown Formal Dress in Australia | One Honey Boutique
THEA Off The Shoulder Glitter Ball Gown Formal Dress Sale priceFrom $559.95 AUD Regular price$799.95 AUD
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Sold outROSINE Silky A Line Formal Dress in Australia | One Honey BoutiqueROSINE Silky A Line Formal Dress in Australia | One Honey Boutique
ROSINE Silky A Line Formal Dress Sale priceFrom $649.95 AUD
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USA SIZE 4 - 16DISCONTINUED FINAL SIZES AVAILABLENICOLETTE Off the Shoulder Beaded Tulle Frilly Party Dress in Australia | One Honey BoutiqueNICOLETTE Off the Shoulder Beaded Tulle Frilly Party Dress in Australia | One Honey Boutique
NICOLETTE Off the Shoulder Beaded Tulle Frilly Party Dress Sale priceFrom $329.95 AUD
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USA SIZE 2 - 16DISCONTINUED FINAL SIZES AVAILABLELARRISA Glitter 3D Flower Applique Off the Shoulder Mermaid Formal Dress in Australia | One Honey BoutiqueLARRISA Glitter 3D Flower Applique Off the Shoulder Mermaid Formal Dress in Australia | One Honey Boutique
LARRISA Glitter 3D Flower Applique Off the Shoulder Mermaid Formal Dress Sale priceFrom $799.95 AUD
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USA SIZE XS - 3XLDISCONTINUED FINAL SIZES AVAILABLEINGRID Off the Shoulder Velour Mermaid Formal Dress in Australia | One Honey BoutiqueINGRID Off the Shoulder Velour Mermaid Formal Dress in Australia | One Honey Boutique
INGRID Off the Shoulder Velour Mermaid Formal Dress Sale priceFrom $569.95 AUD
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USA SIZE 2 - 14DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGGIA Velvet Off Shoulder Beaded Bust Bustier Mini Dress in Australia | One Honey BoutiqueGIA Velvet Off Shoulder Beaded Bust Bustier Mini Dress in Australia | One Honey Boutique
GIA Velvet Off Shoulder Beaded Bust Bustier Mini Dress Sale price$259.95 AUD
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USA SIZE 00 - 16CHERRY Diamanté Beaded Strap Tulle Frilly Party Dress in Australia | One Honey BoutiqueCHERRY Diamanté Beaded Strap Tulle Frilly Party Dress in Australia | One Honey Boutique
CHERRY Diamanté Beaded Strap Tulle Frilly Party Dress Sale priceFrom $295.95 AUD
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USA SIZE XXS - 3XLDALPHINE Sequin Lace Tulle Frilly Party Semi Formal Dress in Australia | One Honey BoutiqueDALPHINE Sequin Lace Tulle Frilly Party Semi Formal Dress in Australia | One Honey Boutique
DALPHINE Sequin Lace Tulle Frilly Party Semi Formal Dress Sale priceFrom $249.95 AUD
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Frequently Asked Questions

Blue 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 ✨