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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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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE 4 - 16KENNEDY Off Shoulder Bustier Corset Back Prom & Formal Dress in Australia | One Honey Boutique
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VISIT IN OUR GOLD COAST SHOWROOMUSA SIZE 4 - 20LEILANI Off Shoulder Silky Mermaid Prom & Formal Dress in Australia | One Honey Boutique
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DISCONTINUED FINAL SIZES AVAILABLEUSA SIZE 4 - 16KYRA Strapless Corset Back Bum Scrunch Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 00 - 16JASMINE Strapless Corset Back Bum Scrunch Mermaid Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 18NORAH Satin Asymmetrical Strapless Mermaid Prom & Formal Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED FINAL SIZES AVAILABLEUSA SIZE XS - LKIA Low Back V Front Sequin Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE XS - LDISCONTINUED FINAL SIZES AVAILABLEVISIT OUR GOLD COAST STORE TO TRY ONZIA Low Back V Front Sequin Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 0 - 16NIKA Hens Bride Off White Short A Line Dress in Australia | One Honey Boutique
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NELLIE Deep V Front Silky A Line Bridesmaid Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 16DISCONTINUED FINAL SIZES AVAILABLEMARIKA Beaded Off the Shoulder A Line Corset Formal Dress in Australia | One Honey Boutique
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USA SIZE 4 - 16DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGHARLEY Bustier Velour Corset Mermaid Formal Dress in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALESave 30%THEA 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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USA SIZE 4 - 16DISCONTINUED FINAL SIZES AVAILABLENICOLETTE Off the Shoulder Beaded Tulle Frilly Party Dress in Australia | One Honey Boutique
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USA SIZE 2 - 14MONA Satin Diamanté Bra Detail Mermaid Formal Dress in Australia | One Honey Boutique
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DISCONTINUED FINAL SIZES AVAILABLESALESave 30%JAX Sequin Corset Bustier Sequin Midi Dress in Australia | One Honey Boutique
JAX Sequin Corset Bustier Sequin Midi Dress Sale priceFrom $321.95 AUD Regular price$459.95 AUD
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DISCONTINUEDUSA 4-16Save 30%JAMILLA Satin Beaded Detail Corset Bustier Formal Dress in Australia | One Honey Boutique
JAMILLA Satin Beaded Detail Corset Bustier Formal Dress Sale priceFrom $482.95 AUD Regular price$689.95 AUD
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DISCONTINUED FINAL SIZES AVAILABLEUSA SIZE XS - 3XLINGRID Off the Shoulder Velour Mermaid Formal Dress in Australia | One Honey Boutique
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ONLINE EXCLUSIVEUSA SIZE 2 - 14DISCONTINUED FINAL SIZES AVAILABLEFENTY Neon Green Satin Beaded Detail Corset Bustier Formal Dress in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALESave 30%FALLON Red Satin Diamanté Detail Corset Bustier Mermaid Formal Dress in Australia | One Honey Boutique
FALLON Red Satin Diamanté Detail Corset Bustier Mermaid Formal Dress Sale priceFrom $440.95 AUD Regular price$629.95 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 Boutique
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USA SIZE 00 - 16CHERRY Diamanté Beaded Strap Tulle Frilly Party Dress in Australia | One Honey Boutique
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USA SIZE XXS - 3XLDALPHINE Sequin Lace Tulle Frilly Party Semi Formal Dress in Australia | One Honey Boutique
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USA SIZE S - LIN STOCK FOR IMMEDIATE SHIPPINGDISCONTINUEDCAPREE Silky Multi Wear Tie Up Bridesmaid Dress in Australia | One Honey Boutique
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USA SIZE 2 - 16DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGCAM Glitter Tea Length Ball Gown Corset Midi Dress in Australia | One Honey Boutique
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DISCONTINUED FINAL SIZES AVAILABLEUSA SIZE XS - 3XLCALLIE Lace Bustier Corset Style Formal Dress in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALEOn saleBLAKE Royal Sequin Strapless Corset Bustier Mermaid Formal Dress in Australia | One Honey Boutique
BLAKE Royal Sequin Strapless Corset Bustier Mermaid Formal Dress Sale priceFrom $440.95 AUD Regular price$629.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - 4XLSALEDISCONTINUEDSave 50%ALLEGRA Off The Shoulder Sequin Lace Up Formal Dress in Australia | One Honey Boutique
ALLEGRA Off The Shoulder Sequin Lace Up Formal Dress Sale priceFrom $314.95 AUD Regular price$629.95 AUD
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DISCONTINUED FINAL SIZES AVAILABLEUSA SIZE 2 - 18JOYCE Glitter Corset Bustier Mermaid Semi Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 12DISCONTINUED FINAL SIZES AVAILABLEJEM Neon Strapless Satin Diamanté Detail Corset Bustier Formal Dress in Australia | One Honey Boutique
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JAZMIN Ruched Deep V Back Bum Scrunch Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 16DISCONTINUED FINAL SIZES AVAILABLEJAZ Gitter Shimmer Neon Strap Back Prom Dress in Australia | One Honey Boutique
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USA SIZE XS - XLHESTA Sequin Off Shoulder Bustier Midi Dress in Australia | One Honey Boutique
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USA SIZE 4 - 14DISCONTINUEDERIKA Neon Glitter Shimmer Corset Back Formal Dress in Australia | One Honey Boutique
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USA SIZE XS - LCYRUS Bum Scrunch Neon Low Back Mermaid Formal Dress in Australia | One Honey Boutique
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USA SIZE XS - 2XLDISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGCOVE Diamante Bustier Ruched Prom & Formal Dress in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALESave 50%ARIANA Shimmer Off Shoulder Ballgown Formal Dress in Australia | One Honey Boutique
ARIANA Shimmer Off Shoulder Ballgown Formal Dress Sale priceFrom $399.95 AUD Regular price$799.95 AUD
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USA SIZE XS - XLDISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGHoney Couture AISHA Low Back Mermaid Evening Gown Dress in Australia | One Honey Boutique
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AUS SIZE 6 - 18DISCONTINUED FINAL SIZES AVAILABLEHoney Couture MIA Sequin Open Back Formal Gown in Australia | One Honey Boutique
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VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED FINAL SIZES AVAILABLEUSA SIZE XS - XLSold outSave 0%Honey Couture TILDA Low Back Sequin Formal Gown Dress in Australia | One Honey Boutique
Honey Couture TILDA Low Back Sequin Formal Gown Dress Sale priceFrom $99.00 AUD Regular price$495.95 AUD
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USA SIZE 2 - 14Honey Couture ALORA Embellished Bustier Corset Satin Mermaid Formal Dress in Australia | One Honey Boutique
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DISCONTINUED FINAL SIZES AVAILABLEUSA SIZE 2 - 16CHRISTINA Off Shoulder Glitter Shimmer Formal Dress w Gloves in Australia | One Honey Boutique
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USA SIZE S - LDISCONTINUED FINAL SIZES AVAILABLEBEAU Tulle A - Line Semi Formal Dress in Australia | One Honey Boutique
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USA SIZE XS - 3XLDISCONTINUED FINAL SIZES AVAILABLELIZZO Strapless Velvet Mermaid Formal Dress with Gloves in Australia | One Honey Boutique
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USA SIZE 4 -16PRETORIA One Shoulder Satin Gown with Sash in Australia | One Honey Boutique
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USA SIZE 2 - 14DISCONTINUED FINAL SIZES AVAILABLEBALENCI - USSY Mermaid Formal Dress w Gloves in Australia | One Honey Boutique
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USA SIZE 2 - 18JASMINA One Shoulder Satin A Line Bridesmaid Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE 2 - 18TIFFANY Strapless Satin Bridesmaid Semi Formal Dress with Sash in Australia | One Honey Boutique
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USA SIZE 2 - 24ALENA Tie Strap A - Line Floral Printed Bridesmaid 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.