Formal Maxi Dresses

Formal maxi dresses for school formals and black tie evenings, across every colour. Full-length silhouettes designed to flatter all night.

 
Aura Dress featuring a strapless design with draped detail and thigh-high split in vibrant coral for formal occasions by Studio Lexi
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Aura Dress - Cranberry

£170.00 GBP £285.00 GBP
 
Elara Dress featuring a sleek sleeveless design with ruched draped tie detail in ivory by Studio Lexi
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Elara Dress - Ivory

£165.00 GBP £270.00 GBP
 
Luna Dress featuring a sleek fitted silhouette with a halter neckline and buckle detail in black by Studio Lexi
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Luna Dress - Black

£150.00 GBP £250.00 GBP
 
Sidney Dress one-shoulder silhouette with side split and elegant tie detail in ivory for formal and cocktail occasions by Studio Lexi
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Sidney Dress - Ivory

£205.00 GBP £270.00 GBP
 
Oriana Dress featuring a one-shoulder silhouette in cream satin with a sleek fit for formal and black tie events
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Oriana Dress - Cream

£285.00 GBP

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Bora Dress featuring a sleek fitted design with thin straps in papaya perfect for bridesmaid and formal occasions by Studio Lexi
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Bora Dress - Papaya

£150.00 GBP £250.00 GBP
 
Elora Dress features a strapless silhouette with ruched detailing in vibrant scarlet for formal and black tie events
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Elora Dress - Scarlet

£225.00 GBP £300.00 GBP
 
Savannah Dress halter neckline with draped front and thigh-high split in vibrant blue for formal and evening by Studio Lexi
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Savannah Dress - Azure Blue

£215.00 GBP £285.00 GBP
 
Kendra Dress one-shoulder silhouette with sleek cutout in vibrant lagoon blue for formal black tie and wedding guest events
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Kendra Dress - Lagoon Blue

£85.00 GBP £285.00 GBP
 
Lolita Dress fitted design with double layered ruffle hem in charcoal perfect for cocktail and wedding guest occasions by Studio Lexi
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Lolita Dress - Charcoal

£210.00 GBP £275.00 GBP
 
Marion Dress with sleek silhouette, draped neckline, thin straps and high side split in vibrant deep pink by Studio Lexi
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Marion Dress - Deep Pink

£165.00 GBP £270.00 GBP
 
Rayna Dress features a sleek silhouette with thin straps and a folded neckline in papaya for formal and party occasions
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Rayna Dress - Papaya

£74.00 GBP £250.00 GBP
 
Laguna Dress featuring blue floral print with ruffle trim, high split, and small train for formal and cocktail wear by Studio Lexi
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Laguna Dress - Print

£90.00 GBP £300.00 GBP
 
Katherine Dress sleek sleeveless gown with high side split and striking white sash for formal black tie events
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Katherine Dress - Black

£165.00 GBP £270.00 GBP
 
Nola Dress featuring a sleek one-shoulder silhouette in aqua with a fitted and elegant formal evening style
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Nola Dress - Aqua

£165.00 GBP £270.00 GBP
 
Brigitte Dress featuring a strapless fitted bodice with a sheer tulle skirt in ivory for formal black tie events

Brigitte Dress - Ivory

£300.00 GBP
 
Zanna Dress in seafoam featuring adjustable ruched side with drawstring and thigh-high split for elegant occasions
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Zanna Dress - Seafoam

£81.00 GBP £270.00 GBP
 
Novia Dress featuring a deep plunge neckline and sleek silhouette in white for formal and black tie occasions by Studio Lexi
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Novia Dress - White

£165.00 GBP £270.00 GBP
 
Viola Dress pink marble print one-shoulder gown with side split and draped detailing for cocktail and formal occasions
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Viola Dress - Pink Marble Print

£150.00 GBP £250.00 GBP
 
Samira Dress in flowing pink satin with asymmetric neckline and high thigh split for elegant formal occasions
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Samira Dress - Pink

£170.00 GBP £285.00 GBP
 
Narelle Dress featuring one-shoulder design with side cutout and high split in vibrant watermelon for formal occasions
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Narelle Dress - Watermelon

£165.00 GBP £270.00 GBP
 
Samira Dress one-shoulder silhouette with ruched waist and dramatic high split in white satin for formal occasions
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Samira Dress - White

£215.00 GBP £285.00 GBP
 
Leila Dress sleek design with slim straps and elegant silhouette in oyster for formal and black tie by Studio Lexi
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Leila Dress - Oyster

£165.00 GBP £275.00 GBP
 
Mirelle Dress black tie design with one-shoulder draped sleeve and thigh-high split by Studio Lexi
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Mirelle Dress - Black

£165.00 GBP £275.00 GBP
 
Natalie Dress sleek one-shoulder black gown with thigh-high split designed for black tie and formal events by Studio Lexi
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Natalie Dress - Black

£165.00 GBP £270.00 GBP
 
Whitney Dress featuring sleeveless silhouette with gathered waist and thigh-high slit in vibrant berry velvet by Studio Lexi
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Whitney Dress - Berry

£205.00 GBP £270.00 GBP
 
Laguna Dress featuring watercolor print with ruffled neckline, tie front, and high split small train in blue mineral print by Studio Lexi
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Laguna Dress - Blue Mineral Print

£165.00 GBP £275.00 GBP
 
Ivy Dress featuring a sleek fitted silhouette with ruched sides and thin straps in vibrant cobalt satin for formal events
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Ivy Dress - Cobalt

£85.00 GBP £285.00 GBP

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Mona Dress featuring a halter neckline, side split, and draped detail in vibrant orange for formal occasions by Studio Lexi
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Mona Dress - Orange

£215.00 GBP £285.00 GBP
 
Novia Dress featuring a plunging halter neckline and sleek fitted silhouette in glacier blue for formal events
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Novia Dress - Glacier

£165.00 GBP £270.00 GBP
 
Amara Dress featuring a black one-shoulder silhouette with split and small train for sophisticated formal occasions
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Amara Dress - Black

£96.00 GBP £320.00 GBP
 
Carina Dress featuring a one-shoulder cut with ruching and a high slit in deep blue jersey for formal occasions
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Carina Dress - Deep Blue

£165.00 GBP £270.00 GBP
 
Evelyn Dress sheer lace design with ruched bodice, long sleeves, and small train in black for formal occasions by Studio Lexi
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Evelyn Dress - Black

£170.00 GBP £285.00 GBP
 
Kiri Dress featuring a backless silhouette with thin straps and high split in blue mineral print for formal events
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Kiri Dress - Blue Mineral Print

£165.00 GBP £270.00 GBP
 
Emery Dress with cutout and draped detail featuring gold buckle in light grey for formal and black tie by Studio Lexi
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Emery Dress - Light Grey

£180.00 GBP £300.00 GBP
 
Emilie Dress strapless silhouette with textured bodice and flowing tulle skirt in vibrant raspberry by Studio Lexi
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Emilie Dress - Raspberry

£110.00 GBP £355.00 GBP
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Formal Maxi Dresses For Every Formal Night

A full-length gown is the classic formal choice, and this collection narrows our wider formal dresses to that silhouette specifically, across every colour we carry.

A Fabric For The Occasion

Satin and mesh both bring a polished evening finish, with jersey for an easier drape, tulle and lace for texture, and beaded finishes for a bit more shine.

For Your Year 12 Formal

If you are shopping for a year 12 formal specifically, a full-length gown is a natural starting point - much of the evening is spent seated before the dancing starts, so a fabric with a little structure through the middle earns its place.

More To Explore

For a defined waist at the same length, browse formal corset dresses, or the wider maxi dresses collection for every occasion at full length. For full-length white, our white maxi dresses come in ivory, oyster and true white.

Designed To Flatter

Every dress here is chosen to drape well at full length, carefully finished so it holds its shape from the first dance to the last.