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Formal Dresses Under $600 Australia – Designer Prom Gowns

Shop formal dresses under $600 in Australia — discover an extensive edit of designer prom gowns, school formal dresses and eveningwear within a $600 budget at One Honey Boutique.

Explore statement gowns from leading Australian and international designers, with corset, fitted, A-line, mermaid and ball gown silhouettes across an evolving range.

Discover luxe satin, sparkling embellishments, structured corsetry, intricate beading and standout silhouettes for milestone events and unforgettable entrances.

Explore Formal Dresses Under $600

Searching for formal dresses under $600 in Australia? One Honey Boutique brings together designer prom dresses, school formal gowns and evening dresses currently priced below $600, making it easier to explore premium formalwear within your budget.

Shop for Year 10 and Year 12 formal, prom, graduation, balls, galas, black-tie events, weddings and special occasions across a wide selection of colours, fabrics, finishes and silhouettes.

Within a $600 budget, discover even more of the One Honey designer portfolio, including structured corset gowns, fitted silhouettes, romantic A-lines, mermaid dresses, dramatic skirts and embellished statement gowns.

Shopping within a lower budget? Explore our formal dresses under $500 for styles within the previous price tier.

Looking for an even wider designer selection? Continue to our formal dresses under $700 collection for more premium prom, school formal and evening gown options.

Searching specifically for reduced styles? Browse our formal dress sale for discounted prom, school formal and evening dresses across multiple price points.

For our complete formalwear range, explore formal dresses Australia, shop prom dresses or browse our evening dresses.

Prices, sizes and availability can change as new gowns arrive, products sell through or pricing changes. Always check the individual product page for the current price, available sizes and ordering information.

Shopping for your school formal? Australia's Largest Dress Register helps protect the exclusivity of eligible registered One Honey gowns for participating school formals and events.

Proudly Australian owned since 2011 with over 1,000+ 5-star reviews, One Honey Boutique is a trusted Australian destination for designer prom, school formal and occasion wear.

Need help choosing your size, checking availability or planning around your event date? Visit our Help Centre for sizing, ordering and shopping support.

Shop with flexible payment options including AfterPay & Zip.

Discover formal dresses under $600 at One Honey Boutique — designer prom, school formal and evening gowns for unforgettable occasions.

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USA SIZE 2 - 16DENISE Classic Strapless Bustier Corset Lace Up Prom & Formal Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE 2 - 16CLEO Curve Satin Bustier Corset Silky A Line School Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 16ALLERA Strapless Boned Corset Lace Up Back Prom & Formal Dress in Australia | One Honey Boutique
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ONLINE EXCLUSIVEUSA SIZE XS - XLSAYLOR Strapless Lace Bustier Mesh Waist Insert Mermaid Prom & Formal Dress in Australia | One Honey Boutique
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AUS SIZE 6 - 16 VISIT OUR GOLD COAST STORE TO TRY ONHoney Couture ZOEY Magenta Hot Pink Sequin Corset Lace Up Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEUSA SIZE 4 - 16SIMONA Ruched Waist Leg Split Silky Bridesmaid Formal Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUEDUSA 18-24ELOISE CURVE Silky Ruched Leg Split Bridesmaids Formal Dress in Australia | One Honey Boutique
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CURVE SIZEUSA SIZE 18 - 24SIMONA CURVE Ruched Waist Leg Split Silky Bridesmaid Formal Dress in Australia | One Honey Boutique
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ONLINE EXCULSIVEUSA SIZE 18 - 24CURVE SIZEAURA Curve Off Shoulder Silky A Line Bridesmaid Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 14ADLEY Fitted Glitter Sheer Train Mermaid Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 16SHIVA Strapless Satin Fitting Corset Lace Up Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 16MAYLAH Black Bustier Fit & Flare Mermaid Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE XXS - 2XLZEPYR Satin Embellished Bustier Mermaid Prom & Formal Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE 2 - 18AAILYAH Strapless Satin Bustier Corset Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE XXS - 2XLVISIT OUR GOLD COAST STORE TO TRY ONAKIA Satin Halter Neck Corset Waist Leg Split Mermaid Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 14KORSA Halter Neck Sequin Keyhole Bodice Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 4 - 24WILLOWMENA Emerald Green Keyhole Silky A Line Bridesmaid Formal Dress in Australia | One Honey Boutique
USA SIZE 2 - 10DISCONTINUEDHoney Couture JARRISSA Blue Tulle A Line Formal Dress in Australia | One Honey Boutique
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DISCONTINUEDUSA 2-12On saleHoney 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
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IN STOCKDISCONTINUEDSALESave 8%Honey Couture JAYLA Fuchsia Hot Pink Lace Up Back Mermaid Formal Gown (RED TAG FINAL SALE) in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALESave 9%Honey Couture KAT Baby Blue Satin Beaded Detail Corset Bustier Formal Dress (RED TAG FINAL SALE) in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALESave 11%Honey Couture MILEE Copper Low Back Mermaid Formal Dress (RED TAG FINAL SALE) in Australia | One Honey Boutique
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IN STOCKSALESave 22%ZENDAYA Satin Corset Bustier Leg Split School Formal Bridesmaid Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEUSA SIZE 2XS - 2XLMC Chic ELAYNA Pale Blue Satin Corset Bustier Leg Split Formal Dress in Australia | One Honey Boutique
Sold outMC Chic ELAYNA Pink Satin Corset Bustier Leg Split Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEUSA SIZE 2XS - 2XLMC Chic NOEMIE Champagne Satin Cross Halter Corset Bustier Leg Split Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEUSA SIZE 2XS - 2XLMC Chic PRISA Peri Satin Strapless Corset Bustier Leg Split Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEUSA SIZE 2XS - 2XLMC Chic ZAYDA Red Satin Corset Bustier Leg Split Formal Dress in Australia | One Honey Boutique
DISCONTINUEDIN STOCKSALEOn saleHoney Couture MILA Blue Lace Sequin Fishtail Mermaid Formal Dress in Australia | One Honey Boutique
MILA Blue Lace Sequin Fishtail Mermaid Formal Dress Sale priceFrom $538.95 AUD Regular price$769.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED LAST SIZES AVAILABLEAUS SIZE 6 - 18Sold outSave 83%Honey Couture CLAUDIA Navy Sequin Mermaid Formal Gown in Australia | One Honey Boutique
Honey Couture CLAUDIA Navy Sequin Mermaid Formal Gown Sale priceFrom $99.00 AUD Regular price$569.95 AUD
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IN STOCKDISCONTINUEDSALESave 8%Honey Couture FINA Magenta Strapless Satin Diamanté Detail Corset Bustier Formal Dress (RED TAG FINAL SALE) in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion BOA Nude Sequin Backless Mini Party Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion BOA Mint Sequin Backless Mini Party Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion ATÉ Baby Blue Sequin Scoop Neck Mini Party Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion ATÉ Green Sequin Scoop Neck Mini Party Dress in Australia | One Honey Boutique
IN STOCKDISCONTINUEDSALESold outSave 78%Honey Couture MILEE Baby Pink Low Back Mermaid Evening Gown Dress (RED TAG FINAL SALE) in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALESave 30%Honey Couture MILEE Baby Blue Low Back Mermaid Evening Gown Dress w Leg Split (RED TAG FINAL SALE) in Australia | One Honey Boutique
IN STOCKDISCONTINUEDSALESave 8%CELESTE Diamante Strap Sequin Lace Up Formal Dress in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALESold outSave 11%Honey Couture TRISTIN Green Sequin Low Back Formal Dress (RED TAG FINAL SALE) in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALESave 10%Honey Couture AISHA Red Low Back Mermaid Evening Gown Dress (RED TAG FINAL SALE) in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALESold outSave 72%Honey Couture EVELYN Blue Silky Slip Formal Dress (RED TAG FINAL SALE) in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALESave 30%Honey Couture MILEE Emerald Green Low Back Mermaid Evening Gown Dress (RED TAG FINAL SALE) in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALESold outSave 30%Honey Couture MILEE Metallic Orange Low Back Mermaid Evening Gown Dress (RED TAG FINAL SALE) in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALESave 30%Honey Couture MILEE Lilac Purple Low Back Mermaid Dress w Leg Split (RED TAG FINAL SALE) in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALESave 30%Honey Couture MILEE Yellow Low Back Mermaid Evening Gown Dress w Leg Split (RED TAG FINAL SALE) in Australia | One Honey Boutique
IN STOCKDISCONTINUEDSALESave 11%Honey Couture IMOGEN Baby Blue Low Back Mermaid Formal Dress (RED TAG FINAL SALE) in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALESave 11%Honey Couture JUSTICE Blue Open Back Mermaid Evening Gown Dress (RED TAG FINAL SALE) in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALESave 19%STACY Halter Tie Up Bum Ruching Mermaid Formal Prom Dress in Australia | One Honey Boutique
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Formal Dresses Under $600 Australia

NEED HELP CHOOSING YOUR DRESS?

Need help with sizing, delivery, ordering or planning for your event? Visit our Help Centre to shop with confidence — explore sizing & fit advice, ordering guides, Dress Registration, Virtual Try-On, customer resources & more.