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A-Line Formal Dresses Australia – Prom & Evening Gowns

Shop A-line formal dresses in Australia — discover designer A-line prom dresses, school formal gowns and elegant evening dresses at One Honey Boutique.

Explore timeless A-line gowns with fitted bodices and flowing skirts for school formals, prom, graduations, balls, black-tie events, weddings and unforgettable special occasions.

From sleek satin and structured corset gowns to sparkling sequins, embellished designs and dramatic floor-length silhouettes, discover an A-line formal dress made for your moment.

Explore A-Line Formal Dresses

Searching for A-line formal dresses in Australia? One Honey Boutique curates designer A-line formal gowns, prom dresses, school formal dresses and evening gowns from leading Australian and international designers.

The classic A-line silhouette typically features a more fitted bodice before flowing outward through the skirt, creating an elegant shape that works beautifully across formal, prom and eveningwear.

Whether you're dressing for a Year 10 formal, Year 11 formal, Year 12 formal, prom, graduation, university ball, gala, black-tie event, wedding or milestone celebration, explore A-line gowns across an extensive range of colours, fabrics and statement finishes.

Discover A-line prom and formal dresses in satin, sequins, glitter, lace, tulle, crystals, beading and embellished finishes, alongside sleek minimalist gowns and dramatic floor-length designs.

Love the combination of structure and volume? Explore our corset formal dresses for sculpted bodices and statement gowns, including corset styles with flowing A-line skirts.

Prefer an elegant luxe finish? Browse our satin formal dresses for sleek designer gowns, or discover our sequin formal dresses for high-impact sparkle.

Looking for another formal silhouette? Explore our wider formal dresses Australia collection to discover fitted, mermaid, corset, A-line, ball gown and other designer formal silhouettes.

Need extended sizing? Explore our plus size formal dresses Australia collection for curve formal gowns and selected designer styles across extended size ranges.

Choosing your A-line formal dress by colour? Discover dedicated collections including black formal dresses, red formal dresses, blue formal dresses, pink formal dresses and green formal dresses.

Shopping for your school formal or prom? One Honey is home to Australia's largest Dress Register, helping participating customers reduce the chance of another registered One Honey customer from the same school selecting the same dress for their event.

Shopping online? Selected One Honey styles offer Virtual Try-On, helping you visualise eligible A-line formal dresses and available colours as part of your online shopping experience before choosing your gown.

Complete your formal look with our clutch bags, formal jewellery and formal accessories.

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

Shop A-line formal dresses online with Australia-wide delivery and flexible payment options including Afterpay and Zip available at checkout.

Need help choosing your size, checking availability or ordering for a fixed event date? Visit our Help Centre for sizing, delivery and shopping support before ordering.

Want to shop in person? Visit the One Honey Gold Coast showroom to explore selected designer formal dresses available to try on.

Shop A-line formal dresses in Australia at One Honey Boutique — discover designer A-line prom dresses, school formal gowns and elegant eveningwear for your unforgettable occasion.

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USA SIZE 18 - 24CURVE SIZENEW ARRIVALKIZI Curve Beaded Corset Glitter Tulle A - Line Prom & Formal Gown in Australia | One Honey Boutique
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USA SIZE 0 - 14NEW ARRIVALMADELYN Crystal Sweetheart Chiffon High - Low Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 0 - 16ALMA Sweetheart Pleated Chiffon A - Line Formal Bridal Gown in Australia | One Honey Boutique
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USA SIZE 4 - 24NEW ARRIVALARTEMIS Off - Shoulder Chiffon Fitted Bridesmaid & Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 24NEW ARRIVALARIADNE Halter Chiffon A - Line Wedding Guest & Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 18NEW ARRIVALEIRENE Strapless Sweetheart Chiffon A - Line Formal Bridal Gown in Australia | One Honey Boutique
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USA SIZE 2XS - 2XLNEW ARRIVALEIRENE Strapless Sweetheart Chiffon A - Line Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 24NEW ARRIVALELARAA Draped Chiffon A - Line Bridesmaid & Formal Dress in Australia | One Honey Boutique
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USA SIZE XXS - 3XLNEW ARRIVALANGELINA Off - the - Shoulder Satin A - Line Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE XXS - 2XLNEW ARRIVALS LYNDSEY Sweetheart Chiffon Scarf A - Line Mini Semi Formal & Party Dress in Australia | One Honey Boutique
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USA SIZE 0 - 18NEW ARRIVALCALLISTA Strapless Sweetheart Chiffon A - Line Bridesmaid & Formal Dress in Australia | One Honey Boutique
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USA SIZE XXS - 2XLNEW ARRIVALS ANITA Short Glitter A - Line Semi Formal & Party Dress in Australia | One Honey Boutique
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USA SIZE 2 - 24NEW ARRIVALZANIRA Strapless Sweetheart Chiffon A - Line Bridesmaid & Formal Dress in Australia | One Honey Boutique
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USA SIZE XXS - 3XLNEW ARRIVALBONNIE Sweetheart Chiffon Scarf A - Line Bridal Dress in Australia | One Honey Boutique
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USA SIZE XXS - 3XLNEW ARRIVALVALERIA Strapless Satin & Chiffon Fitted Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 0 - 16NEW ARRIVALMAVIS Floral Embroidered A - Line Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE XXS - 3XLNEW ARRIVALBONNIE Sweetheart Chiffon Scarf A - Line Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE XXS - 3XLNEW ARRIVALTRISHA One - Shoulder Chiffon A - Line Mother of the Bride & Formal Dress in Australia | One Honey Boutique
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USA SIZE XXS - 3XLNEW ARRIVALALLISON Chiffon A - Line Halter Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE XXS - XLNEW ARRIVALAVERY Halter Chiffon Prom & Formal Dress in Australia | One Honey Boutique
AVERY Halter Chiffon Prom & Formal Dress Sale priceFrom $439.95 AUD
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USA SIZE XXS - 3XLNEW ARRIVALCAMELLIA Lace - Up Chiffon Scarf A - Line Semi Formal & Prom Dress in Australia | One Honey Boutique
USA SIZE XXS - 3XLNEW ARRIVALMEADOW Chiffon Halter A - Line Prom & Formal Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XXS - 3XLTINKA Lace - Up Mikado Midi Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE XXS - 2XLNEW ARRIVALGRACIE Bow Strapless Satin A - Line Prom & Formal Gown in Australia | One Honey Boutique
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USA SIZE 0 - 16NEW ARRIVALELLSWORTH Couture Floral Applique Glitter Tulle Ball Gown in Australia | One Honey Boutique
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USA SIZE 0 - 16NEW ARRIVALKARVEL Strapless Beaded Mikado A - Line Bridal & Debutante Formal Gown in Australia | One Honey Boutique
USA SIZE 4 - 16NEW ARRIVALCLAUDETTE One - Shoulder Satin A - Line Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 16NEW ARRIVALKIZI Beaded Corset Glitter Tulle A - Line Prom & Formal Gown in Australia | One Honey Boutique
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USA SIZE 0 - 14MARGRET Glitter Off - Shoulder Applique A - Line Prom & Ball Gown in Australia | One Honey Boutique
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USA SIZE 0 - 14NEW ARRIVALSASKI Brocade Strapless A - Line Prom & Formal Ball Gown in Australia | One Honey Boutique
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USA SIZE 0 - 12NEW ARRIVALAMPARO Crystal Cape Choker Sweetheart Mermaid Prom & Formal Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST SHOWROOM TO TRY ONUSA SIZE 0 - 18NEW ARRIVALCATHRYN 3D Applique Corset Glitter Tulle A - Line Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 0 - 12JEWELL Beaded Sleeveless Satin Jersey Mermaid Prom & Formal Dress in Australia | One Honey Boutique
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ONLINE EXLUSIVEUSA SIZE 0 - 16ALMA Sweetheart Pleated Chiffon A - Line Bridesmaid & Formal Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST SHOWROOM TO TRY ONUSA SIZE 0 - 16NEW ARRIVALKARVEL Strapless Beaded Mikado A - Line Prom & School Formal Dress in Australia | One Honey Boutique
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USA SIZE 00 - 16NEW ARRIVALAOKI Satin Scoop Bodice A - Line Slit Gown Prom & School Formal Dress in Australia | One Honey Boutique
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USA SIZE 00 - 16NEW ARRIVALAUBREY Satin Sweetheart Beaded A - Line Gown Prom & School Formal Dress in Australia | One Honey Boutique
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USA SIZE 00 - 16NEW ARRIVALANJANA Jacquard Semi - Sweetheart Boned Waist Ballgown Prom & School Formal Dress in Australia | One Honey Boutique
USA SIZE 00 - 16NEW ARRIVALROSITIA Floral Print Sweetheart Boned Waist A - Line Gown Prom & School Formal Dress in Australia | One Honey Boutique
USA SIZE 00 - 16NEW ARRIVALLEYLANI Layered Tulle Sweetheart Boned Corset A - Line Prom & School Formal Dress in Australia | One Honey Boutique
USA SIZE 00 - 16NEW ARRIVALDOULTANA Ruffle A - Line Strapless Beaded Sweetheart Prom & School Formal Dress in Australia | One Honey Boutique
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AUS SIZE 6 - 24Trellis Lane MACKENZIE Beaded Midi Cocktail Dress in Australia | One Honey Boutique
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AUS SIZES 6 - 24Trellis Lane ORIANA Asymmetric Flared Midi Cocktail & Event Dress in Australia | One Honey Boutique
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AUS SIZES 6 - 24Trellis Lane ARITA Off Shoulder Structured Midi Cocktail Dress in Australia | One Honey Boutique
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AUS SIZES 6 - 24Trellis Lane JOYCE Beaded Sheer Bodice Fitted Pencil Midi Dress in Australia | One Honey Boutique
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VISIT OUR GOLD COAST SHOWROOM TO TRY ONUSA SIZE 0 - 16Evandria Satin Strapless A - line Prom & Formal Gown in Australia | One Honey Boutique
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VISIT OUR GOLD COAST SHOWROOM TO TRY ONUSA SIZE S - XLDISCONTINUEDINNA Satin Box Pleat A Line Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE XS - 3XL USAVISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUEDPATEL A Line Satin Ball Gown Prom & Formal Dress in Australia | One Honey Boutique
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A-Line Formal Dresses 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.