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Size 12 Wedding Guest Dresses

219 products

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favourite
Drape Back Satin Maxi Dress
boohoo

Drape Back Satin Maxi Dress

  • Body fit: Main
  • Sleeve length: Sleeveless
  • Style: Slip Dress
£15.00 £30.00 -50%
favourite
Chiffon Angel Sleeve Wrap Maxi Bridesmaid Dress
boohoo

Chiffon Angel Sleeve Wrap Maxi Bridesmaid Dress

  • Length: Maxi
  • Neckline: V Neck
  • Style: Wrap Dress
£25.20 £36.00 -30%
favourite
Burnout Floral Angel Sleeve Midaxi Dress
boohoo

Burnout Floral Angel Sleeve Midaxi Dress

  • Length: Midaxi
  • Occasion: Occasion
  • Sleeve length: Short Sleeve
£27.00 £36.00 -25%
favourite
Petite Bias Cut Angel Sleeve Maxi Dress
Petite
boohoo

Petite Bias Cut Angel Sleeve Maxi Dress

  • Body fit: Petite
  • Length: Maxi
  • Style: Fit & Flare Dress
£26.25 £35.00 -25%
favourite
Petite Floral Chiffon Volume Sleeve Maxi dress
Petite
boohoo

Petite Floral Chiffon Volume Sleeve Maxi dress

  • Occasion: Occasion
  • Style: Skater Dress
£26.25 £35.00 -25%
favourite
Floral Print Pleated Midi Skater Dress
boohoo

Floral Print Pleated Midi Skater Dress

  • Design: Floral
  • Detail: pleated
  • Fabric: Woven
£10.80 £25.00 -57%
favourite
Ruffle Hem Shift Dress
boohoo

Ruffle Hem Shift Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Column Dress
£18.75 £25.00 -25%
favourite
Satin high Neck Shift Dress
boohoo

Satin high Neck Shift Dress

  • Body fit: Main
  • Occasion: Occasion
  • Style: Shift Dress
£22.50 £30.00 -25%
favourite
Ruched Asymmetric Drape Detail Midaxi Dress
boohoo

Ruched Asymmetric Drape Detail Midaxi Dress

  • Body fit: Main
  • Occasion: Occasion
  • Sleeve length: Sleeveless
£21.00 £28.00 -25%
favourite
Tall Floral Chiffon Volume Sleeve Maxi dress
Tall
boohoo

Tall Floral Chiffon Volume Sleeve Maxi dress

  • Body fit: Tall
  • Length: Maxi
  • Style: Skater Dress
£26.25 £35.00 -25%
favourite
Sheer Hem Sleeveless Maxi Dress
boohoo

Sheer Hem Sleeveless Maxi Dress

  • Body fit: Main
  • Sleeve length: Sleeveless
  • Style: Column Dress
£18.75 £25.00 -25%
favourite
Lace Hem Maxi Dress
boohoo

Lace Hem Maxi Dress

  • Occasion: Occasion
  • Sleeve length: Sleeveless
  • Style: Column Dress
£33.75 £45.00 -25%
favourite
Chiffon Ruffle Detail Maxi Dress
boohoo

Chiffon Ruffle Detail Maxi Dress

  • Body fit: Main
  • Occasion: Occasion
  • Style: Column Dress
£25.50 £34.00 -25%
favourite
Slinky Long Sleeve Drape Maxi Dress
boohoo

Slinky Long Sleeve Drape Maxi Dress

  • Neckline: Crew
  • Sleeve length: Long Sleeve
  • Style: Column Dress
£22.50 £30.00 -25%
favourite
Twist Shoulder Detail Maxi Dress
boohoo

Twist Shoulder Detail Maxi Dress

  • Body fit: Main
  • Length: Maxi
  • Sleeve length: Sleeveless
£12.00 £24.00 -50%
favourite
Satin Halterneck Cowl Neck Maxi Dress
boohoo

Satin Halterneck Cowl Neck Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Slip Dress
£22.50 £30.00 -25%
favourite
Polka Dot Cowl Cami Slip Dress
boohoo

Polka Dot Cowl Cami Slip Dress

  • Body fit: Main
  • Length: Maxi
  • Occasion: Occasion
£22.50 £30.00 -25%
favourite
Crepe Asym Neck Drape Midi Dress
boohoo

Crepe Asym Neck Drape Midi Dress

  • Body fit: Main
  • Length: Midi
  • Neckline: Asymmetric
£19.50 £26.00 -25%
favourite
Floral Chiffon Ruffle Maxi Dress
boohoo

Floral Chiffon Ruffle Maxi Dress

  • Body fit: Main
  • Occasion: Occasion
  • Sleeve length: Strappy
£19.00 £38.00 -50%
favourite
Tonal Chiffon Ruffle Detail Backless Maxi Dress
boohoo

Tonal Chiffon Ruffle Detail Backless Maxi Dress

  • Body fit: Main
  • Sleeve length: Strappy
  • Style: Fit & Flare Dress
£24.00 £32.00 -25%
favourite
Polka Dot Satin & Lace Contour Panel Maxi Dress
boohoo

Polka Dot Satin & Lace Contour Panel Maxi Dress

  • Occasion: Occasion
  • Sleeve length: Strappy
  • Style: Column Dress
£30.00 £40.00 -25%
favourite
Bandeau Lace Skirt Maxi Dress
boohoo

Bandeau Lace Skirt Maxi Dress

  • Body fit: Main
  • Length: Maxi
  • Neckline: Bandeau
£24.00 £32.00 -25%
favourite
Strappy Cami Floor Sweeping Maxi Dress
boohoo

Strappy Cami Floor Sweeping Maxi Dress

  • Body fit: Main
  • Neckline: Strappy
  • Occasion: Occasion
£24.00 £32.00 -25%
favourite
Satin & Lace Strappy Halterneck Maxi Slip Dress
boohoo

Satin & Lace Strappy Halterneck Maxi Slip Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Column Dress
£26.25 £35.00 -25%
favourite
Chiffon Ruffle Detail Backless Maxi Dress
boohoo

Chiffon Ruffle Detail Backless Maxi Dress

  • Occasion: Occasion
  • Sleeve length: Strappy
  • Style: Fit & Flare Dress
£24.00 £32.00 -25%
favourite
Chiffon Ruched Maxi Dress
boohoo

Chiffon Ruched Maxi Dress

  • Body fit: Main
  • Sleeve length: Sleeveless
  • Style: Fit & Flare Dress
£17.50 £35.00 -50%
favourite
Maternity Chiffon Long Sleeve Pleated Waist Maxi Dress
boohoo

Maternity Chiffon Long Sleeve Pleated Waist Maxi Dress

  • Occasion: Occasion
  • Sleeve length: Long Sleeve
  • Style: Column Dress
£21.00 £28.00 -25%
favourite
Chiffon Polka Dot Bandeau Midaxi Dress
boohoo

Chiffon Polka Dot Bandeau Midaxi Dress

  • Occasion: Occasion
  • Sleeve length: Sleeveless
  • Style: Skater Dress
£26.25 £35.00 -25%
favourite
High Neck Long Sleeve Lace Midi Dress
boohoo

High Neck Long Sleeve Lace Midi Dress

  • Body fit: Main
  • Neckline: High Neck
  • Style: Bodycon Dress
£14.00 £32.00 -56%
favourite
Chiffon Ruched Maxi Dress
boohoo

Chiffon Ruched Maxi Dress

  • Body fit: Main
  • Length: Maxi
  • Style: Fit & Flare Dress
£21.00 £35.00 -40%
favourite
Maternity Plisse Belted Midi Dress
boohoo

Maternity Plisse Belted Midi Dress

  • Length: Midi
  • Occasion: Occasion
  • Style: Wrap Dress
£15.60 £26.00 -40%
favourite
Chiffon Polka Dot Midaxi Dress
boohoo

Chiffon Polka Dot Midaxi Dress

  • Body fit: Main
  • Neckline: V Neck
  • Occasion: Occasion
£26.25 £35.00 -25%
favourite
Premium Structured Lace Maxi Dress
boohoo

Premium Structured Lace Maxi Dress

  • Body fit: Main
  • Neckline: Bandeau
  • Sleeve length: Sleeveless
£31.50 £42.00 -25%
favourite
Asymmetric Column Maxi Dress
boohoo

Asymmetric Column Maxi Dress

  • Body fit: Main
  • Length: Maxi
  • Sleeve length: Strappy
£15.50 £31.00 -50%
favourite
Structured Skater Maxi Dress
boohoo

Structured Skater Maxi Dress

  • Neckline: Plunge
  • Occasion: Occasion
  • Sleeve length: Strappy
£26.25 £35.00 -25%
favourite
Polka Dot Satin Frill Sleeve Split Maxi Dress
boohoo

Polka Dot Satin Frill Sleeve Split Maxi Dress

  • Body fit: Main
  • Sleeve length: Cap Sleeve
  • Style: Slip Dress
£24.00 £32.00 -25%
favourite
Plisse Bandeau Maxi Dress
boohoo

Plisse Bandeau Maxi Dress

  • Body fit: Main
  • Neckline: Bandeau
  • Occasion: Occasion
£25.50 £34.00 -25%
favourite
Bardot Ruched Satin Bridesmaid Dress
MissPap

Bardot Ruched Satin Bridesmaid Dress

  • Body fit: Main
  • Neckline: Bardot
  • Occasion: Occasion
£35.00 £70.00 -50%
olive color bronze color
favourite
Chiffon Strappy Midaxi Dress
boohoo

Chiffon Strappy Midaxi Dress

  • Body fit: Main
  • Length: Midaxi
  • Style: Slip Dress
£13.00 £26.00 -50%
favourite
Maternity Mesh Bardot Maxi Dress
boohoo

Maternity Mesh Bardot Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Fit & Flare Dress
£24.00 £32.00 -25%
favourite
Maternity Mesh Ditsy Midaxi Dress
boohoo

Maternity Mesh Ditsy Midaxi Dress

  • Length: Midaxi
  • Occasion: Occasion
  • Style: Bodycon Dress
£18.75 £25.00 -25%
favourite
Textured Ruffle Asymmetric Maxi Dress
boohoo

Textured Ruffle Asymmetric Maxi Dress

  • Neckline: Asymmetric
  • Sleeve length: Strappy
  • Style: Fit & Flare Dress
£30.00 £40.00 -25%
favourite
Floral Satin Midi Cowl Slip Dress
boohoo

Floral Satin Midi Cowl Slip Dress

  • Length: Midi
  • Neckline: Cowl
  • Occasion: Occasion
£17.50 £35.00 -50%
favourite
Satin Strappy Cross Over Slip Dress
boohoo

Satin Strappy Cross Over Slip Dress

  • Body fit: Main
  • Occasion: Occasion
  • Style: Slip Dress
£19.20 £32.00 -40%
favourite
Dropped Waist Pleated Maxi Dress
boohoo

Dropped Waist Pleated Maxi Dress

  • Length: Maxi
  • Neckline: V Neck
  • Occasion: Occasion
£17.50 £35.00 -50%
favourite
Pleated Midi Dress
Debenhams

Pleated Midi Dress

  • Length: Midi
  • Neckline: Crew
  • Style: Fit & Flare Dress
£47.20 £59.00 -20%
favourite
Formal Drop Waist Midi Dress
Debenhams

Formal Drop Waist Midi Dress

  • Neckline: Crew
  • Occasion: Occasion
  • Sleeve length: Sleeveless
£44.00 £55.00 -20%
favourite
Bandeau 2 in 1 Maxi Dress
boohoo

Bandeau 2 in 1 Maxi Dress

  • Length: Maxi
  • Neckline: Bandeau
  • Occasion: Occasion
£30.00 £40.00 -25%
favourite
Floral Dobby Floral Frill Maxi Dress
boohoo

Floral Dobby Floral Frill Maxi Dress

  • Body fit: Main
  • Length: Maxi
  • Occasion: Occasion
£27.00 £36.00 -25%
favourite
Ruffle Chiffon Maxi Dress
boohoo

Ruffle Chiffon Maxi Dress

  • Body fit: Main
  • Sleeve length: Strappy
  • Style: Fit & Flare Dress
£33.00 £44.00 -25%
black color red color
favourite
Chiffon Ruffle Strappy Maxi Dress
boohoo

Chiffon Ruffle Strappy Maxi Dress

  • Length: Maxi
  • Neckline: V Neck
  • Occasion: Occasion
£24.75 £33.00 -25%
favourite
Leopard Chiffon Ruffle Maxi Dress
boohoo

Leopard Chiffon Ruffle Maxi Dress

  • Neckline: V Neck
  • Sleeve length: Strappy
  • Style: Fit & Flare Dress
£18.00 £36.00 -50%
favourite
Chiffon Ruffle Strappy Maxi Dress
boohoo

Chiffon Ruffle Strappy Maxi Dress

  • Neckline: V Neck
  • Occasion: Occasion
  • Style: Slip Dress
£16.50 £33.00 -50%
favourite
Floral Chiffon Asymmetric Column Maxi Dress
boohoo

Floral Chiffon Asymmetric Column Maxi Dress

  • Body fit: Main
  • Length: Maxi
  • Occasion: Occasion
£17.50 £35.00 -50%
favourite
Chiffon Lace Mix Halterneck Maxi Dress
boohoo

Chiffon Lace Mix Halterneck Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Sleeve length: Sleeveless
£17.50 £35.00 -50%
favourite
Maternity Mesh Ruched Cowl Maxi Dress
boohoo

Maternity Mesh Ruched Cowl Maxi Dress

  • Body fit: Maternity
  • Sleeve length: Sleeveless
  • Style: Bodycon Dress
£19.50 £26.00 -25%
favourite
Maternity Plisse Batwing Midaxi Dress
boohoo

Maternity Plisse Batwing Midaxi Dress

  • Body fit: Maternity
  • Occasion: Occasion
  • Style: Fit & Flare Dress
£18.75 £25.00 -25%
favourite
Neck Detail Jersey Midi Dress
Debenhams

Neck Detail Jersey Midi Dress

  • Length: Midi
  • Neckline: Crew
  • Occasion: Occasion
£13.75 £55.00 -75%
favourite
Floral Crinkle Chiffon Ruffle Maxi Dress
boohoo

Floral Crinkle Chiffon Ruffle Maxi Dress

  • Neckline: V Neck
  • Occasion: Occasion
  • Sleeve length: Strappy
£21.00 £28.00 -25%
favourite
Satin Lace Trim Maxi Slip Dress
NastyGal

Satin Lace Trim Maxi Slip Dress

  • Occasion: Occasion
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£23.00 £45.00 -49%
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