Size 18 Formal Dresses
671 products
Filters
Style
- No results found
Size
Colour
Body fit
Prices
Brand
- No results found
Gender
Occasion
Sleeve length
Length
Fabric
Detail
Neckline
Design
Sort:
Relevance
Plus
boohoo
Plus Satin Cowl Neck Maxi Dress
- Length: Midaxi
- Occasion: Occasion
- Sleeve length: Strappy
£11.00
£38.00
-71%
Plus
boohoo
Plus Satin Lace Cup Detail Midaxi Dress
- Body fit: Plus
- Fabric: Satin
- Style: Column Dress
£14.00
£38.00
-63%
Plus
boohoo
Plus Sequin Wrap Floor Sweeping Maxi Dress
- Detail: Wrap
- Sleeve length: Long Sleeve
- Style: Wrap Dress
£15.00
£50.00
-70%
Plus
boohoo
Plus Cowl Mesh Hem Midaxi
- Fabric: Jersey
- Occasion: Going Out
- Style: Fit & Flare Dress
£27.00
£30.00
-10%
Plus
boohoo
Plus Bridesmaid Satin High Neck Maxi Dress
- Fabric: Satin
- Occasion: Occasion
- Style: Slip Dress
£30.40
£38.00
-20%
Plus
boohoo
Plus Premium Structured Lace Maxi Dress
- Detail: Lace
- Occasion: Occasion
- Sleeve length: Sleeveless
£29.00
£42.00
-31%
Plus
boohoo
Plus Lace Trim Wrap Satin Maxi Dress
- Body fit: Plus
- Sleeve length: Strappy
- Style: Wrap Dress
£25.60
£32.00
-20%
Plus
boohoo
Plus Satin Off The Shoulder Dress
- Body fit: Plus
- Occasion: Going Out
- Style: Skater Dress
£12.00
£38.00
-68%
Plus
boohoo
Plus Bridesmaid Satin Square Neck Maxi Dress
- Fabric: Satin
- Neckline: Square
- Sleeve length: Sleeveless
£11.00
£35.00
-69%
Plus
boohoo
Plus Lace Trim Wrap Satin Maxi Dress
- Fabric: Satin
- Length: Maxi
- Sleeve length: Strappy
£27.20
£32.00
-15%
Plus
boohoo
Plus Satin Wrap Collar Dress
- Detail: Wrap
- Fabric: Satin
- Length: Mini
£18.90
£28.00
-32%
Plus
boohoo
Plus Bridesmaid Satin Strappy Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Slip Dress
£13.00
£35.00
-63%
Plus
boohoo
Plus Crepe Sleeveless Dress With Satin Skirt
- Neckline: Scoop
- Occasion: Occasion
- Style: Column Dress
£32.00
£40.00
-20%
Plus
boohoo
Plus Gold Trim Plisse Skater Dress
- Occasion: Going Out
- Sleeve length: Long Sleeve
- Style: Skater Dress
£9.00
£28.00
-68%
Plus
boohoo
Plus Premium Sequin Off The Shoulder Midi Dress
- Body fit: Plus
- Length: Midi
- Sleeve length: Long Sleeve
£22.50
£25.00
-10%
Plus
boohoo
Plus Sequin Wrap Midi Skater Dress
- Occasion: Occasion
- Sleeve length: Long Sleeve
- Style: Skater Dress
£29.00
£45.00
-36%
Plus
boohoo
Plus Lace Frill Asymmetric Midaxi Dress
- Detail: Lace
- Occasion: Going Out
- Sleeve length: Strappy
£19.00
£50.00
-62%
MissPap
Satin Cowl Wrap Neck Maxi Dress
- Body fit: Main
- Detail: Wrap
- Fabric: Woven
£45.50
£65.00
-30%
Plus
boohoo
Plus Satin Cowl Lace Insert Maxi Dress
- Fabric: Satin
- Neckline: Cowl
- Occasion: Going Out
£28.00
£35.00
-20%
boohoo
Premium Structured Lace Maxi Dress
- Detail: Lace
- Occasion: Occasion
- Sleeve length: Sleeveless
£33.60
£42.00
-20%
MissPap
Lace insert Satin Bias Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Maxi Dress
£41.00
£59.00
-31%
Plus
boohoo
Plus Satin High Neck Maxi Dress with Lace Trim
- Length: Maxi
- Neckline: High Neck
- Style: Slip Dress
£25.60
£32.00
-20%
Plus
boohoo
Plus Ruched Bodice Asym Neck Maxi Dress
- Body fit: Plus
- Length: Maxi
- Neckline: Asymmetric
£31.50
£35.00
-10%
Plus
boohoo
Plus Mixed Animal Volume Sleeve Satin Midaxi Dress
- Design: Polka dot
- Sleeve length: Long Sleeve
- Style: Skater Dress
£9.00
£28.00
-68%
Plus
boohoo
Plus Chiffon Frill Maxi Dress
- Detail: Frill
- Length: Maxi
- Occasion: Occasion
£14.00
£35.00
-60%
Plus
boohoo
Plus Chiffon Mix Panelled Smock dress
- Body fit: Plus
- Neckline: V Neck
- Style: Smock Dress
£28.90
£34.00
-15%
Plus
boohoo
Plus Polka Dot Volume Sleeve Satin Midaxi Dress
- Body fit: Plus
- Occasion: Going Out
- Style: Skater Dress
£25.20
£28.00
-10%
Plus
boohoo
Plus Starfish Gold Trim Rib Poplin Mix Midaxi Dress
- Body fit: Plus
- Fabric: Jersey
- Neckline: Plunge
£14.00
£35.00
-60%
Plus
boohoo
Plus Satin Lace Panel Angel Sleeve Maxi Dress
- Detail: Lace
- Neckline: V Neck
- Sleeve length: Short Sleeve
£36.00
£40.00
-10%
Plus
boohoo
Plus Satin Scarf Detail Chiffon Skirt Maxi Dress
- Fabric: Satin
- Occasion: Occasion
- Style: Column Dress
£14.00
£40.00
-65%
Plus
boohoo
Plus Double Layer Asymmetric Trim Detail Maxi Drerss
- Design: Plain
- Fabric: Jersey
- Style: Bodycon Dress
£23.80
£28.00
-15%
boohoo
Satin Frill Strap Maxi Dress
- Body fit: Main
- Fabric: Satin
- Occasion: Occasion
£12.00
£40.00
-70%
boohoo
Bridesmaid Satin Strappy Maxi Dress
- Length: Maxi
- Neckline: V Neck
- Sleeve length: Strappy
£12.00
£35.00
-66%
Plus
boohoo
Plus Racer Neck Lace Panel Tie Drape Maxi Dress
- Detail: Lace
- Fabric: ITY
- Length: Maxi
£24.00
£30.00
-20%
Plus
boohoo
Plus Polka Dot Satin Lace Panel Angel Sleeve Maxi Dress
- Body fit: Plus
- Length: Maxi
- Sleeve length: Short Sleeve
£37.80
£42.00
-10%
Plus
boohoo
Plus Floral Chiffon Lace Trim Maxi Dress
- Detail: Lace
- Length: Maxi
- Sleeve length: Short Sleeve
£24.00
£38.00
-37%
Plus
boohoo
Plus Lace Drop Hem Ruched Maxi Dress
- Detail: Lace
- Fabric: Lace
- Style: Skater Dress
£22.40
£28.00
-20%
Plus
boohoo
Plus Ruched Waist Gold Trim Midaxi Dress
- Body fit: Plus
- Detail: Ruched
- Occasion: Going Out
£28.00
£35.00
-20%
Plus
boohoo
Plus Bengaline Lace Trim Midaxi Skater Dress
- Length: Midaxi
- Sleeve length: Sleeveless
- Style: Skater Dress
£23.80
£28.00
-15%
Plus
boohoo
Plus Satin Ruched Shoulder Detail Sleeveless Maxi Dress
- Body fit: Plus
- Occasion: Occasion
- Style: Column Dress
£34.20
£38.00
-10%
Plus
boohoo
Plus Sequin Velvet Bow Back Shift Dress
- Detail: Sequin
- Length: Mini
- Occasion: Occasion
£32.00
£40.00
-20%
MissPap
Bustier Lace Hem Maxi Dress
- Body fit: Main
- Length: Maxi
- Style: Maxi Dress
£31.50
£45.00
-30%
Plus
boohoo
Plus Ruched Wrap Gold Detail Midaxi Dress
- Body fit: Plus
- Occasion: Going Out
- Sleeve length: Cap Sleeve
£28.00
£35.00
-20%
Plus
boohoo
Plus Collared Drop Hem Skater Dress
- Body fit: Plus
- Sleeve length: Long Sleeve
- Style: Skater Dress
£22.40
£28.00
-20%
Plus
boohoo
Plus Chiffon Frill Maxi Dress
- Fabric: Polyester
- Length: Maxi
- Sleeve length: Long Sleeve
£34.20
£38.00
-10%
Plus
boohoo
Plus Lace Hem Blazer Dress
- Fabric: Crepe
- Occasion: Going Out
- Style: Blazer Dress
£44.00
£55.00
-20%
Debenhams
Runway 1.8.1.8 Stretch Velvet Strapless Dress
- Detail: Key Hole
- Length: Midaxi
- Style: Dress
£27.00
£89.00
-70%
Plus
boohoo
Plus Satin Lace Trim Maxi Slip Dress
- Body fit: Plus
- Occasion: Going Out
- Sleeve length: Strappy
£24.00
£30.00
-20%
Plus
boohoo
Plus Burnout Angel Sleeve Midaxi Dress
- Fabric: Polyester
- Sleeve length: Long Sleeve
- Style: Skater Dress
£28.00
£35.00
-20%
Plus
boohoo
Plus Bardot Ruched Maxi Dress
- Body fit: Plus
- Length: Maxi
- Style: Fit & Flare Dress
£22.50
£25.00
-10%
Plus
boohoo
Plus Collared Wrap Ruched Waist Midaxi Dress
- Body fit: Plus
- Detail: Ruched
- Occasion: Going Out
£16.00
£32.00
-50%
Plus
boohoo
Plus Ruched Long Sleeve Gold Trim Maxi Dress
- Detail: Ruched
- Length: Maxi
- Occasion: Going Out
£15.00
£35.00
-57%
Plus
boohoo
Plus Mesh Ruched Maxi Dress
- Fabric: Mesh
- Sleeve length: Long Sleeve
- Style: Shift Dress
£28.90
£34.00
-15%
Plus
boohoo
Plus Jersey Keyhole Strappy Maxi Dress
- Occasion: Casual
- Sleeve length: Strappy
- Style: Bodycon Dress
£7.00
£12.00
-42%
Plus
boohoo
Plus Satin High Neck Maxi Dress with Lace Trim
- Body fit: Plus
- Design: Plain
- Fabric: Satin
£21.00
£32.00
-34%
Plus
boohoo
Plus Satin Contrast Skater Dress
- Body fit: Plus
- Fabric: Satin
- Neckline: Bardot
£22.50
£25.00
-10%
Plus
boohoo
Plus Satin Slip Dress With Contrast Lace Trim Detail
- Fabric: Satin
- Length: Maxi
- Style: Bodycon Dress
£11.00
£30.00
-63%
Plus
boohoo
Plus Gold Trim Plisse Skater Dress
- Length: Mini
- Sleeve length: Long Sleeve
- Style: Skater Dress
£9.00
£28.00
-68%
MissPap
Premium Bust Panel Satin Bias Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Maxi Dress
£15.00
£65.00
-77%
Plus
boohoo
Plus Asymmetric Neckline Lace Insert Long Sleeve Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£28.80
£32.00
-10%
Showing 60 of 671