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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 $63.60 , was $106.00 40% OFF
Pink Petite Chiffon Tiered Ruffle Floral Maxi Dress
Petite Under 5’3

Petite Chiffon Tiered Ruffle Floral Maxi Dress

Is $55.00 , was $112.00 51% OFF
Green Petite Abstract Floral Ruffle Maxi Dress
Sale
Petite Under 5’3

Petite Abstract Floral Ruffle Maxi Dress

Is $49.00 , was $98.00 50% OFF
Green Petite Chiffon Floral Ruffle Cut Out Maxi Dress

Petite Chiffon Floral Ruffle Cut Out Maxi Dress

Is $23.00 , was $98.00 77% OFF
Black Rose Detail Bandeau Maxi Dress

Rose Detail Bandeau Maxi Dress

From Is $59.00
Yellow Plus Floral Jacquard Ruffle Maxi Dress
Plus Size & Curve

Plus Floral Jacquard Ruffle Maxi Dress

Is $46.80 , was $78.00 40% OFF
Light pink Maternity Floral Print Side Split Maxi Dress
Maternity

Maternity Floral Print Side Split Maxi Dress

Is $55.20 , was $92.00 40% OFF
Baby blue Plus Satin Tie Front Maxi Dress
Plus Size & Curve

Plus Satin Tie Front Maxi Dress

Is $22.00 , was $95.00 77% OFF
Black Plus Floral Ruffle Wrap Maxi Dress
Plus Size & Curve

Plus Floral Ruffle Wrap Maxi Dress

Is $75.60 , was $126.00 40% OFF
Rust Chiffon Plunge Rouched Maxi Dress
Sale

Chiffon Plunge Rouched Maxi Dress

From Is $42.00
Black Plus Floral Chiffon Ruffle Maxi Dress
Plus Size & Curve

Plus Floral Chiffon Ruffle Maxi Dress

From Is $25.00
Cream Bridesmaid Satin Strappy Asymmetric Maxi Dress
Sale

Bridesmaid Satin Strappy Asymmetric Maxi Dress

From Is $31.00
Lemon Plus Satin And Chiffon Mix Maxi Dress
Plus Size & Curve

Plus Satin And Chiffon Mix Maxi Dress

Is $34.00 , was $106.00 68% OFF
Rust Petite Tile Print Wrap Ruffle Maxi Dress

Petite Tile Print Wrap Ruffle Maxi Dress

Is $51.00 , was $98.00 48% OFF
Black Plus Dobby Mesh Cut Out Maxi Dress
Plus Size & Curve

Plus Dobby Mesh Cut Out Maxi Dress

Is $35.00 , was $70.00 50% OFF
Ivory Plus Off The Shoulder Ruffle Maxi Dress
Plus Size & Curve

Plus Off The Shoulder Ruffle Maxi Dress

Is $51.00 , was $106.00 52% OFF
Orange Petite Ombre Print Ruffle Cowl Neck Midaxi Dress
Petite Under 5’3

Petite Ombre Print Ruffle Cowl Neck Midaxi Dress

Is $14.00 , was $78.00 82% OFF
Yellow Petite Cut Out Scoop Back Satin Maxi Dress
Petite Under 5’3

Petite Cut Out Scoop Back Satin Maxi Dress

Is $14.00 , was $73.00 81% OFF
Black Satin Double Strap Maxi Dress

Satin Double Strap Maxi Dress

Is $53.40 , was $89.00 40% OFF
Pale blue Petite Strap Detail Sequin Maxi Dress

Petite Strap Detail Sequin Maxi Dress

From Is $34.00
Coral Tall Tie Front Satin Maxi Dress
Tall 5'7 and over

Tall Tie Front Satin Maxi Dress

Is $41.00 , was $84.00 51% OFF
Rust Petite Tile Print Ring Detail Cut Out Maxi Dress
Petite Under 5’3

Petite Tile Print Ring Detail Cut Out Maxi Dress

Is $57.00 , was $112.00 49% OFF
Turquoise Petite Satin Bandeau Cut Out Maxi Dress
Petite Under 5’3

Petite Satin Bandeau Cut Out Maxi Dress

Is $15.00 , was $84.00 82% OFF
Oyster Plus Bridesmaid Satin Asymmetric Maxi Dress
Sale
Plus Size & Curve

Plus Bridesmaid Satin Asymmetric Maxi Dress

Is $36.00 , was $98.00 63% OFF
Green Plus Abstract Floral Ruffle Maxi Dress
Plus Size & Curve

Plus Abstract Floral Ruffle Maxi Dress

Is $27.00 , was $117.00 77% OFF
Ivory Petite Floral Jacquard Ruffle Midaxi Dress

Petite Floral Jacquard Ruffle Midaxi Dress

From Is $55.00
Yellow Petite Textured Floral Ruffle Maxi Dress
Petite Under 5’3

Petite Textured Floral Ruffle Maxi Dress

Is $53.00 , was $112.00 53% OFF
Teal Strappy Crochet Lace Skater Midi Dress

Strappy Crochet Lace Skater Midi Dress

From Is $11.00
Red Plus Floral Chiffon Ruffle Maxi Dress
Plus Size & Curve

Plus Floral Chiffon Ruffle Maxi Dress

Is $33.00 , was $89.00 63% OFF
Black Petite Floral V Neck Ruffle Hem Maxi Dress
Petite Under 5’3

Petite Floral V Neck Ruffle Hem Maxi Dress

Is $23.00 , was $98.00 77% OFF
White Tall Bead Detail Linen Look Maxi Dress
Tall 5'7 and over

Tall Bead Detail Linen Look Maxi Dress

Is $44.00 , was $84.00 48% OFF
Blue Petite Floral Asymmetric Ruffle Open Back Maxi Dress
Petite Under 5’3

Petite Floral Asymmetric Ruffle Open Back Maxi Dress

Is $20.00 , was $106.00 81% OFF
Blue Petite Floral Print Ruffle Wrap Maxi Dress
Sale
Petite Under 5’3

Petite Floral Print Ruffle Wrap Maxi Dress

Is $41.00 , was $98.00 58% OFF
Blue Floral Print Pleated Detail Smock Dress
Sale

Floral Print Pleated Detail Smock Dress

From Is $19.00
Floral Petite Printed Back Detail Satin Maxi Dress
Petite Under 5’3

Petite Printed Back Detail Satin Maxi Dress

Is $21.00 , was $75.00 72% OFF
Lime Petite Satin Keyhole Tie Maxi Dress
Petite Under 5’3

Petite Satin Keyhole Tie Maxi Dress

Is $20.00 , was $106.00 81% OFF
Purple Plus Floral Cowl Back Asymmetric Maxi Dress
Plus Size & Curve

Plus Floral Cowl Back Asymmetric Maxi Dress

Is $55.00 , was $112.00 51% OFF
Brown Plus Floral Lepoard Mesh Low Back Maxi Dress
Plus Size & Curve

Plus Floral Lepoard Mesh Low Back Maxi Dress

Is $33.60 , was $56.00 40% OFF
Blush Petite Metallic Dobby Ruffle Maxi Dress
Petite Under 5’3

Petite Metallic Dobby Ruffle Maxi Dress

Is $21.00 , was $112.00 81% OFF
Burnt orange Plus Occasion Ruffle One Shoulder Maxi Dress
Plus Size & Curve

Plus Occasion Ruffle One Shoulder Maxi Dress

Is $63.60 , was $106.00 40% OFF
Blue Plus Bridesmaid Satin Asymmetric Maxi Dress
Plus Size & Curve

Plus Bridesmaid Satin Asymmetric Maxi Dress

Is $49.00 , was $98.00 50% OFF
Orange Tall Dobby Cut Out Maxi Dress
Sale
Tall 5'7 and over

Tall Dobby Cut Out Maxi Dress

Is $6.00 , was $70.00 91% OFF
Orange Petite Metallic Dobby Ruffle Maxi Dress
Sale
Petite Under 5’3

Petite Metallic Dobby Ruffle Maxi Dress

Is $61.00 , was $112.00 46% OFF
Black Petite Mesh Bandeau Ruched Maxi Dress
Sale
Petite Under 5’3

Petite Mesh Bandeau Ruched Maxi Dress

Is $19.00 , was $84.00 77% OFF
Silver Textured Satin Cowl Neck Maxi Dress

Textured Satin Cowl Neck Maxi Dress

From Is $22.00
Black Lace Ruffle Bandeau Maxi Dress

Lace Ruffle Bandeau Maxi Dress

Is $75.60 , was $126.00 40% OFF
Yellow Plus Floral Print Angel Sleeve Maxi Dress
Plus Size & Curve

Plus Floral Print Angel Sleeve Maxi Dress

Is $53.00 , was $112.00 53% OFF
Lemon Petite Floral Mesh Ruffle Split Leg Maxi Dress
Petite Under 5’3

Petite Floral Mesh Ruffle Split Leg Maxi Dress

Is $24.00 , was $89.00 73% OFF
Blue Petite Satin Keyhole Tie Maxi Dress
Petite Under 5’3

Petite Satin Keyhole Tie Maxi Dress

Is $30.00 , was $106.00 72% OFF
Black Plus Deep V Ruffle Detail Maxi Dress
Plus Size & Curve

Plus Deep V Ruffle Detail Maxi Dress

Is $38.00 , was $78.00 51% OFF
Hot pink Petite Satin Strappy Cut Out Maxi Slip Dress
Petite Under 5’3

Petite Satin Strappy Cut Out Maxi Slip Dress

Is $18.00 , was $98.00 82% OFF
Turquoise Plus Strappy Cut Out Ruffle Front Maxi Dress
Plus Size & Curve

Plus Strappy Cut Out Ruffle Front Maxi Dress

Is $26.00 , was $112.00 77% OFF
Cream Petite Satin Strappy Cut Out Maxi Slip Dress
Petite Under 5’3

Petite Satin Strappy Cut Out Maxi Slip Dress

Is $27.00 , was $98.00 72% OFF
Mushroom Satin Halterneck Rouched Maxi Slip Dress

Satin Halterneck Rouched Maxi Slip Dress

From Is $23.00
Natural Petite Leopard Bias Cut Batwing Maxi Dress
Petite Under 5’3

Petite Leopard Bias Cut Batwing Maxi Dress

Is $18.00 , was $98.00 82% OFF
Pink Plus Floral Print Mesh Maxi Slip Dress
Plus Size & Curve

Plus Floral Print Mesh Maxi Slip Dress

Is $39.00 , was $78.00 50% OFF
Blue Plus Floral Printed Maxi Dress
Plus Size & Curve

Plus Floral Printed Maxi Dress

Is $23.00 , was $84.00 73% OFF
Pink Plus Blurred Floral Ruffle Maxi Dress
Plus Size & Curve

Plus Blurred Floral Ruffle Maxi Dress

Is $54.00 , was $112.00 52% OFF
Black Petite Cowl Textured Maxi Dress
Petite Under 5’3

Petite Cowl Textured Maxi Dress

Is $25.00 , was $106.00 76% OFF
Ivory Petite Boho Lace Detail Tierred Maxi Dress
Petite Under 5’3

Petite Boho Lace Detail Tierred Maxi Dress

Is $67.20 , was $112.00 40% OFF
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Formal Dresses