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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 0 - 14NEW ARRIVALVELMA Strapless Satin Fit & Flare Mini Party Dress in Australia | One Honey Boutique
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USA SIZE 0 - 14NEW ARRIVIALTASA Crystal Pearl Mini Party Dress in Australia | One Honey Boutique
TASA Crystal Pearl Mini Party Dress Sale priceFrom $489.95 AUD
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USA SIZE 0 - 14NEW ARRIVALMONIQUE Crystal Satin Mini Party Dress in Australia | One Honey Boutique
MONIQUE Crystal Satin Mini Party Dress Sale priceFrom $279.95 AUD
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USA SIZE 0 - 16NEW ARRIVALCAMILO Crystal Beaded Mini Party Dress in Australia | One Honey Boutique
CAMILO Crystal Beaded Mini Party Dress Sale priceFrom $519.95 AUD
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USA SIZE 0 - 16NEW ARRIVAL BONITA Satin Corset Mini Party Dress in Australia | One Honey Boutique
BONITA Satin Corset Mini Party Dress Sale priceFrom $449.95 AUD
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NEW ARRIVAL USA SIZE 0 - 16EMBREIGH Crystal Embellished Fit & Flare Homecoming Dress in Australia | One Honey Boutique
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NEW ARRIVAL USA SIZE 4 - 18ZANNA Sweetheart Floral A-Line Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE XXS - 3XLNEW ARRIVALS TRY ON AT OUR GOLD COAST SHOWROOMCHANTELLE Satin Halter Formal Gown in Australia | One Honey Boutique
CHANTELLE Satin Halter Formal Gown Sale priceFrom $409.95 AUD
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USA SIZE XXS - 2XLNEW ARRIVALS MAIZIE Satin Cowl Neck Formal Gown in Australia | One Honey Boutique
MAIZIE Satin Cowl Neck Formal Gown Sale priceFrom $289.95 AUD
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USA SIZE XXS - 2XLNEW ARRIVALS ZARA One Shoulder Satin Formal Gown in Australia | One Honey Boutique
ZARA One Shoulder Satin Formal Gown Sale priceFrom $409.95 AUD
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USA SIZE XXS - 2XLNEW ARRIVALS CEILE Satin Corset Formal Gown in Australia | One Honey Boutique
CEILE Satin Corset Formal Gown Sale priceFrom $409.95 AUD
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VISIT OUR GOLD COAST SHOWROOMUSA SIZE XXS - 2XLNEW ARRIVALS KARINE Satin Chiffon Formal Gown in Australia | One Honey Boutique
KARINE Satin Chiffon Formal Gown Sale priceFrom $409.95 AUD
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USA SIZE XXS - 2XLNEW ARRIVALS CORINNE Satin Chiffon Mini Party Dress in Australia | One Honey Boutique
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USA SIZE XXS - 2XLNEW ARRIVALS TRY ON AT OUR GOLD COAST SHOWROOMODETTE Convertible Satin Formal Gown in Australia | One Honey Boutique
ODETTE Convertible Satin Formal Gown Sale priceFrom $439.95 AUD
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USA SIZE XXS - LNEW ARRIVALS YVETTE Satin Corset Mini Party Dress in Australia | One Honey Boutique
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USA SIZE XXS - 2XLNEW ARRIVALS Violaine Sequin Satin Formal Gown in Australia | One Honey Boutique
VIOLAINE Sequin Satin Formal Gown Sale priceFrom $409.95 AUD
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USA SIZE XXS - 2XLNEW ARRIVALS ELAINE Sequin Satin Mini Party Dress in Australia | One Honey Boutique
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USA SIZE XXS - 2XLNEW ARRIVALS LUCIENNE Satin Corset Formal Gown in Australia | One Honey Boutique
LUCIENNE Satin Corset Formal Gown Sale priceFrom $439.95 AUD
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USA SIZE XXS - 2XLNEW ARRIVALS ADRIENNE Satin Corset Mini Party Dress in Australia | One Honey Boutique
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USA SIZE XXS - 2XLNEW ARRIVALS JEMMA Satin Corset Mini Party Dress in Australia | One Honey Boutique
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USA SIZE XXS - 2XLNEW ARRIVALS VICTORINE Shimmer Corset Mini Party Dress in Australia | One Honey Boutique
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USA SIZE XXS - LNEW ARRIVALS LOUISE Hotstone Mesh Mini Party Dress in Australia | One Honey Boutique
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USA SIZE XXS - 2XLNEW ARRIVALS AURORE Satin Lace Up Mini Party Dress in Australia | One Honey Boutique
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USA SIZE XXS - 2XLNEW ARRIVALS MARGUAX Satin Corset Mini Party Dress in Australia | One Honey Boutique
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USA SIZE XXS - 2XLNEW ARRIVALS SOLENE Lace Corset Ruffle Mini Party Dress in Australia | One Honey Boutique
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USA SIZE XXS - 2XLNEW ARRIVALS ALETHA Pleated Chiffon Halter Mini Party Dress in Australia | One Honey Boutique
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USA SIZE XXS - 2XLNEW ARRIVALS EMILE Satin Off Shoulder Corset Sash Mini Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST SHOWROOMUSA SIZE XXS - 2XLNEW ARRIVALEMMA Satin Corset Sem Formal & Bridesmaid Gown in Australia | One Honey Boutique
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AUS SIZE XS - 2XLNookie Love Affair Black Halter Midi Cocktail & Formal Dress in Australia | One Honey Boutique
FINAL SIZES AVAILABLEHoney Couture BECKY White Off Shoulder Bustier Bandage Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE 2 - 18ZENDAYA Satin Corset Bustier Leg Split School Formal Bridesmaid Dresses in Australia | One Honey Boutique
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VISIT OUR GOLD COAST SHOWROOMUSA 4-18ANYA One Shoulder Satin Corset Bridesmaid Semi Formal Dress in Australia | One Honey Boutique
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USA SIZE 0 - 14LIMITEDEmmie Beaded Floral Fitted Prom Formal Dress
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AUS SIZE 2 - 24TINA HOLLY TW600 MIRELLE Beaded Sequin Fitted Formal Dress in Australia | One Honey Boutique
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AUS SIZE 2 - 24TINA HOLLY TE704P LIORA Mikado A - Line Formal Dress in Australia | One Honey Boutique
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AUS SIZE 2 - 24TINA HOLLY TW607 SERENE Sequin Lace Mermaid Formal Dress in Australia | One Honey Boutique
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AUS SIZE 2 - 24TINA HOLLY TW608 VIVIENNE Mikado High - Low Formal Dress in Australia | One Honey Boutique
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AUS SIZE 2 - 24TINA HOLLY TK804 LUNARA Mikado A - Line Formal Dress in Australia | One Honey Boutique
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AUS SIZES 6-16Selene Black Lace Midi Dress by Georgy Collection in Australia | One Honey Boutique
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XXS - 3XLNEW ARRIVALSGISELLA Multi - Way Halter Fitted Formal & Bridesmaid Gown in Australia | One Honey Boutique
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XXS - 3XLNEW ARRIVALSNIVIERA Halter Neck Fitted Formal & Evening Dress in Australia | One Honey Boutique
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MOTHER OF THE BRIDEAUS SIZES 10-22Trellis Lane CHARLOTTA Hi - Lo Maxi Mother of the Bride Dress in Australia | One Honey Boutique
USA SIZE 18 - 24NEW ARRIVALSARLENE Curve One Shoulder Fitted Formal Dress in Australia | One Honey Boutique
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AUS SIZE XS - 2XLNOOKIE VALERIE Cowl Satin Low Back Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE S - 4XLNEW ARRIVALBETRA Off - The - Shoulder Mermaid Evening Gown in Australia | One Honey Boutique
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USA SIZE S - 4XLNEW ARRIVALGRETA Sequin Lace Fitted Evening Dress with Chiffon Cape in Australia | One Honey Boutique
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USA SIZE M - 3XLNEW ARRIVALLORRAINE Off - The - Shoulder Mermaid Evening Dress in Australia | One Honey Boutique
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USA SIZE S - 3XLNEW ARRIVALCHRISTIE Deep V Glitter A - Line Evening 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.