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Formal Dresses

Looking for dresses for formal? boohoo’s got the formal dresses that will take you centre stage at the best event of the year. Whether you want to make a fashion statement or keep things elegant, boohoo’s edit formal gowns has the occasion covered. Think princess vibes with floor-sweeping maxi dresses teamed with metallic heels. Get your legs out in short formal dresses – this season we’re loving puff sleeve mini dresses and one shoulder wrap styles. Choose a satin midi dress or figure-hugging bodycon for the perfect semi-formal dress option. Just add some on-trend jewellery and barely-there heels and your look is complete.
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Black Plus Ruffle Detail Maxi Dress
Plus Size & Curve

Plus Ruffle Detail Maxi Dress

Is $58.50 , was $117.00 50% OFF
Light pink Maternity Floral Print Side Split Maxi Dress
Maternity

Maternity Floral Print Side Split Maxi Dress

Is $46.00 , was $92.00 50% OFF
Black Plus Floral Ruffle Wrap Maxi Dress
Plus Size & Curve

Plus Floral Ruffle Wrap Maxi Dress

Is $69.50 , was $139.00 50% OFF
Black Rose Detail Bandeau Maxi Dress

Rose Detail Bandeau Maxi Dress

From Is $68.00
Yellow Plus Floral Jacquard Ruffle Maxi Dress
Plus Size & Curve

Plus Floral Jacquard Ruffle Maxi Dress

Is $43.00 , was $86.00 50% OFF
Pink Petite Chiffon Tiered Ruffle Floral Maxi Dress
Petite Under 5’3

Petite Chiffon Tiered Ruffle Floral Maxi Dress

Is $62.00 , was $124.00 50% OFF
Green Petite Abstract Floral Ruffle Maxi Dress
Petite Under 5’3

Petite Abstract Floral Ruffle Maxi Dress

Is $55.00 , was $108.00 49% OFF
Teal Strappy Crochet Lace Skater Midi Dress

Strappy Crochet Lace Skater Midi Dress

Is $58.00 , was $108.00 46% OFF
Red Plus Floral Chiffon Ruffle Maxi Dress
Plus Size & Curve

Plus Floral Chiffon Ruffle Maxi Dress

Is $43.00 , was $99.00 57% OFF
Green Petite Chiffon Floral Ruffle Cut Out Maxi Dress

Petite Chiffon Floral Ruffle Cut Out Maxi Dress

Is $37.00 , was $108.00 66% OFF
Ivory Plus Off The Shoulder Ruffle Maxi Dress
Plus Size & Curve

Plus Off The Shoulder Ruffle Maxi Dress

Is $58.00 , was $117.00 50% OFF
Oyster Plus Bridesmaid Satin Asymmetric Maxi Dress
Sale
Plus Size & Curve

Plus Bridesmaid Satin Asymmetric Maxi Dress

Is $49.00 , was $108.00 55% OFF
Red Plus Floral Chiffon Ruffle Maxi Dress
Plus Size & Curve

Plus Floral Chiffon Ruffle Maxi Dress

From Is $68.00
Yellow Plus Floral Print Angel Sleeve Maxi Dress
Plus Size & Curve

Plus Floral Print Angel Sleeve Maxi Dress

Is $62.00 , was $124.00 50% OFF
Pink Plus Floral Ruffle Wrap Maxi Dress
Plus Size & Curve

Plus Floral Ruffle Wrap Maxi Dress

Is $62.00 , was $124.00 50% OFF
Pink Plus Floral Ruffle Wrap Maxi Dress
Plus Size & Curve

Plus Floral Ruffle Wrap Maxi Dress

Is $66.50 , was $133.00 50% OFF
Cream Bridesmaid Satin Strappy Asymmetric Maxi Dress
Sale

Bridesmaid Satin Strappy Asymmetric Maxi Dress

From Is $45.00
Blue Maternity Occasion Floral Puff Sleeve Maxi Dress
Maternity

Maternity Occasion Floral Puff Sleeve Maxi Dress

From Is $108.00
Pink Tall Woven Floral Wrap Tiered Maxi Dress
Tall 5'7 and over

Tall Woven Floral Wrap Tiered Maxi Dress

Is $58.50 , was $117.00 50% OFF
Pink Plus Textured Cut Out Maxi Dress
Plus Size & Curve

Plus Textured Cut Out Maxi Dress

Is $78.00 , was $170.00 54% OFF
Ivory Petite Boho Lace Detail Tierred Maxi Dress
Petite Under 5’3

Petite Boho Lace Detail Tierred Maxi Dress

Is $62.00 , was $124.00 50% OFF
Black Lace Ruffle Bandeau Maxi Dress

Lace Ruffle Bandeau Maxi Dress

From Is $55.00
Brown Plus Floral Lepoard Mesh Low Back Maxi Dress
Plus Size & Curve

Plus Floral Lepoard Mesh Low Back Maxi Dress

Is $31.00 , was $62.00 50% OFF
Black Satin Double Strap Maxi Dress

Satin Double Strap Maxi Dress

Is $49.50 , was $99.00 50% OFF
Lemon Plus Satin And Chiffon Mix Maxi Dress
Plus Size & Curve

Plus Satin And Chiffon Mix Maxi Dress

Is $30.00 , was $117.00 74% OFF
Black Plus Dobby Mesh Cut Out Maxi Dress
Plus Size & Curve

Plus Dobby Mesh Cut Out Maxi Dress

Is $40.00 , was $78.00 49% OFF
Chocolate Satin Corset Bandeau Midaxi Dress

Satin Corset Bandeau Midaxi Dress

From Is $49.00
Floral Petite Printed Back Detail Satin Maxi Dress
Petite Under 5’3

Petite Printed Back Detail Satin Maxi Dress

Is $27.00 , was $83.00 67% OFF
Lemon Petite Floral Mesh Ruffle Split Leg Maxi Dress
Petite Under 5’3

Petite Floral Mesh Ruffle Split Leg Maxi Dress

Is $34.00 , was $99.00 66% OFF
Yellow Petite Textured Floral Ruffle Maxi Dress
Petite Under 5’3

Petite Textured Floral Ruffle Maxi Dress

Is $62.00 , was $124.00 50% OFF
Pastel blue Plus Premium Lace Peplum Skater Dress
Plus Size & Curve

Plus Premium Lace Peplum Skater Dress

From Is $78.00
Baby blue Plus Satin Tie Front Maxi Dress
Plus Size & Curve

Plus Satin Tie Front Maxi Dress

Is $27.00 , was $105.00 74% OFF
Cobalt Plus Dobby Ruffle Smock Midaxi Dress
Plus Size & Curve

Plus Dobby Ruffle Smock Midaxi Dress

Is $43.00 , was $86.00 50% OFF
Orange Petite Ombre Print Ruffle Cowl Neck Midaxi Dress
Petite Under 5’3

Petite Ombre Print Ruffle Cowl Neck Midaxi Dress

Is $30.00 , was $86.00 65% OFF
Rust Chiffon Plunge Rouched Maxi Dress

Chiffon Plunge Rouched Maxi Dress

From Is $62.00
Yellow Petite Cut Out Scoop Back Satin Maxi Dress
Petite Under 5’3

Petite Cut Out Scoop Back Satin Maxi Dress

Is $30.00 , was $80.00 63% OFF
Sage Plus Satin Slip Midaxi Dress
Plus Size & Curve

Plus Satin Slip Midaxi Dress

From Is $92.00
Pale blue Petite Strap Detail Sequin Maxi Dress

Petite Strap Detail Sequin Maxi Dress

From Is $30.00
Purple Plus Woven Floral Print Plunge Ruffle Detail Maxi Dress
Plus Size & Curve

Plus Woven Floral Print Plunge Ruffle Detail Maxi Dress

Is $43.00 , was $86.00 50% OFF
Coral Tall Tie Front Satin Maxi Dress
Tall 5'7 and over

Tall Tie Front Satin Maxi Dress

Is $45.00 , was $92.00 51% OFF
Black Petite Mesh Bandeau Ruched Maxi Dress
Sale
Petite Under 5’3

Petite Mesh Bandeau Ruched Maxi Dress

Is $43.00 , was $92.00 53% OFF
Hot pink Petite Satin Strappy Cut Out Maxi Slip Dress
Petite Under 5’3

Petite Satin Strappy Cut Out Maxi Slip Dress

Is $43.00 , was $108.00 60% OFF
Blush Petite Metallic Dobby Ruffle Maxi Dress
Petite Under 5’3

Petite Metallic Dobby Ruffle Maxi Dress

Is $43.00 , was $124.00 65% OFF
Black Petite Asymmetric Cowl Satin Midaxi Dress
Petite Under 5’3

Petite Asymmetric Cowl Satin Midaxi Dress

Is $45.00 , was $92.00 51% OFF
Red Plus Satin Floral Ruffle Slip Maxi Dress
Plus Size & Curve

Plus Satin Floral Ruffle Slip Maxi Dress

Is $57.00 , was $114.00 50% OFF
Orange Plus Pleated Cape Bridesmaid Maxi Dress
Plus Size & Curve

Plus Pleated Cape Bridesmaid Maxi Dress

From Is $55.00
Rust Petite Tile Print Ring Detail Cut Out Maxi Dress
Petite Under 5’3

Petite Tile Print Ring Detail Cut Out Maxi Dress

Is $62.00 , was $124.00 50% OFF
White Tall Bead Detail Linen Look Maxi Dress
Tall 5'7 and over

Tall Bead Detail Linen Look Maxi Dress

Is $45.00 , was $92.00 51% OFF
Pink Plus Floral Print Mesh Maxi Slip Dress
Plus Size & Curve

Plus Floral Print Mesh Maxi Slip Dress

Is $43.00 , was $86.00 50% OFF
Natural Petite Leopard Bias Cut Batwing Maxi Dress
Petite Under 5’3

Petite Leopard Bias Cut Batwing Maxi Dress

Is $43.00 , was $108.00 60% OFF
Blue Petite Floral Asymmetric Ruffle Open Back Maxi Dress
Petite Under 5’3

Petite Floral Asymmetric Ruffle Open Back Maxi Dress

Is $30.00 , was $117.00 74% OFF
Black Petite Cowl Textured Maxi Dress
Petite Under 5’3

Petite Cowl Textured Maxi Dress

Is $30.00 , was $117.00 74% OFF
Lime Petite Satin Keyhole Tie Maxi Dress
Petite Under 5’3

Petite Satin Keyhole Tie Maxi Dress

Is $30.00 , was $117.00 74% OFF
Baby pink Maternity Slinky Asymmetric Ruched Midaxi Dress
Maternity

Maternity Slinky Asymmetric Ruched Midaxi Dress

Is $43.00 , was $86.00 50% OFF
Electric blue Petite Chiffon Ruffle Maxi Dress
Petite Under 5’3

Petite Chiffon Ruffle Maxi Dress

Is $39.00 , was $78.00 50% OFF
Blue Floral Print Pleated Detail Smock Dress
Sale

Floral Print Pleated Detail Smock Dress

From Is $27.00
Olive Plus Satin Maxi Dress
Plus Size & Curve

Plus Satin Maxi Dress

From Is $30.00
Turquoise Petite Satin Bandeau Cut Out Maxi Dress
Petite Under 5’3

Petite Satin Bandeau Cut Out Maxi Dress

Is $34.00 , was $92.00 63% OFF
Black Petite Polkadot Print Flare Sleeve Maxi Dress
Sale
Petite Under 5’3

Petite Polkadot Print Flare Sleeve Maxi Dress

Is $40.00 , was $86.00 53% OFF
Blue Plus Bridesmaid Satin Asymmetric Maxi Dress
Plus Size & Curve

Plus Bridesmaid Satin Asymmetric Maxi Dress

Is $55.00 , was $108.00 49% OFF
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Formal Dresses