Size 12 Wedding Guest Dresses
363 products
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boohoo
Chiffon Ruffle Detail Maxi Dress
- Fabric: Woven
- Occasion: Occasion
- Style: Fit & Flare Dress
£20.00
£28.00
-29%
boohoo
Satin Halterneck Cowl Neck Maxi Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Slip Dress
£19.20
£24.00
-20%
boohoo
Satin & Lace Midaxi Slip Dress
- Body fit: Main
- Sleeve length: Strappy
- Style: Slip Dress
£13.00
£32.00
-59%
Debenhams
Organza Puff Sleeve Midi Dress
- Body fit: Main
- Detail: Pleated
- Fabric: Woven
£38.50
£55.00
-30%
boohoo
Satin And Chiffon Mix Maxi Dress
- Length: Maxi
- Neckline: Sweetheart
- Occasion: Occasion
£20.00
£32.00
-38%
boohoo
Lace Cupped Corset Midaxi Dress
- Body fit: Main
- Design: Plain
- Style: Bodycon Dress
£16.00
£32.00
-50%
Debenhams
Organza Belted Midi Dress
- Fabric: Woven
- Neckline: V Neck
- Style: Fit & Flare Dress
£29.50
£59.00
-50%
MissPap
Premium Tulle Lace trim Maxi Dress
- Body fit: Main
- Detail: Ruched
- Neckline: Strappy
£25.00
£99.00
-75%
boohoo
Premium Structured Lace Maxi Dress
- Detail: Lace
- Sleeve length: Sleeveless
- Style: Fit & Flare Dress
£14.00
£42.00
-67%
boohoo
Drape Back Satin Maxi Dress
- Body fit: Main
- Sleeve length: Sleeveless
- Style: Slip Dress
£15.00
£30.00
-50%
boohoo
Premium Structured Lace Maxi Dress
- Body fit: Main
- Neckline: Bandeau
- Sleeve length: Sleeveless
£33.60
£42.00
-20%
boohoo
Strappy Cami Floor Sweeping Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Sleeve length: Strappy
£24.00
£30.00
-20%
boohoo
Bright Floral Cowl Neck Maxi Slip Dress
- Design: Floral
- Fabric: Woven
- Neckline: Cowl
£12.00
£30.00
-60%
boohoo
Chiffon Cowl Neck Maxi Dress With Scarf
- Body fit: Main
- Length: Maxi
- Sleeve length: Strappy
£12.00
£28.00
-57%
boohoo
Maternity Mesh Ruched Cowl Maxi Dress
- Body fit: Maternity
- Sleeve length: Sleeveless
- Style: Bodycon Dress
£20.80
£26.00
-20%
Debenhams
Formal Drop Waist Midi Dress
- Body fit: Main
- Length: Midi
- Sleeve length: Sleeveless
£24.75
£55.00
-55%
boohoo
Chiffon Angel Sleeve Wrap Maxi Bridesmaid Dress
- Length: Maxi
- Neckline: V Neck
- Style: Wrap Dress
£25.20
£36.00
-30%
MissPap
Square Neck A Line Midi Dress
- Length: Midi
- Occasion: Occasion
- Style: Midi Dress
£42.00
£60.00
-30%
boohoo
Floral Lace Trim Maxi Dress
- Body fit: Main
- Length: Maxi
- Style: Fit & Flare Dress
£19.00
£38.00
-50%
boohoo
Satin Ruched Shoulder Detail Sleeveless Maxi Dress
- Body fit: Main
- Sleeve length: Sleeveless
- Style: Slip Dress
£28.80
£36.00
-20%
boohoo
Angel Sleeve Chiffon Midaxi Dress
- Length: Midaxi
- Occasion: Occasion
- Style: Fit & Flare Dress
£21.00
£34.00
-38%
MissPap
Premium Bustier Corded Lace Midi Dress
- Design: Plain
- Detail: Lace
- Style: Midi Dress
£15.00
£69.00
-78%
Debenhams
Pleated Waist Detail Dress
- Body fit: Main
- Detail: Pleated
- Style: Midi Dress
£16.50
£55.00
-70%
Debenhams
Debut London By Coast Kimono Sleeve Tiered Hem Georgette Midi Dress
- Body fit: Main
- Fabric: Chiffon
- Length: Midi
£23.70
£79.00
-70%
Debenhams
Olive Strappy Sequin Midi Dress
- Body fit: Main
- Fabric: Woven
- Sleeve length: Sleeveless
£54.00
£135.00
-60%
Debenhams
Runway 1.8.1.8 Stretch Velvet Strapless Dress
- Body fit: Main
- Neckline: Bandeau
- Style: Dress
£27.00
£89.00
-70%
MissPap
Hotfix Diamante Satin Mesh Bust Strappy Maxi Dress
- Occasion: Occasion
- Sleeve length: Strappy
- Style: Maxi Dress
£35.70
£65.00
-45%
boohoo
Scarf Detail Trapeze Floor Sweeping Maxi Dress
- Design: Plain
- Length: Maxi
- Neckline: Bandeau
£24.00
£30.00
-20%
boohoo
High Neck Long Sleeve Lace Midi Dress
- Body fit: Main
- Neckline: High Neck
- Style: Bodycon Dress
£14.00
£32.00
-56%
boohoo
Corded Lace Flared Sleeve Maxi Dress
- Fabric: Lace
- Occasion: Occasion
- Sleeve length: Long Sleeve
£32.00
£40.00
-20%
MissPap
Premium Bonded Satin Corset Midaxi Dress
- Body fit: Main
- Detail: Plain
- Style: Midaxi Dress
£35.00
£85.00
-59%
Debenhams
Geo Ruched Sleeveless Midi Dress
- Body fit: Main
- Design: Print
- Sleeve length: Short Sleeve
£17.15
£49.00
-65%
MissPap
Premium Tie Neck Maxi Dress
- Body fit: Main
- Occasion: Occasion
- Style: Midaxi Dress
£27.50
£55.00
-50%
boohoo
Bandeau 2 in 1 Maxi Dress
- Design: Plain
- Fabric: Woven
- Style: Fit & Flare Dress
£32.00
£40.00
-20%
boohoo
Scarf Detail Trapeze Floor Sweeping Maxi Dress
- Occasion: Occasion
- Sleeve length: Sleeveless
- Style: Fit & Flare Dress
£24.00
£30.00
-20%
boohoo
Lace Bardot Satin Midaxi Dress
- Body fit: Main
- Fabric: Satin
- Occasion: Occasion
£24.00
£30.00
-20%
boohoo
Double Layer Slinky Drape Front Cold Shoulder Maxi Dress
- Fabric: Slinky
- Neckline: Cold Shoulder
- Occasion: Occasion
£22.40
£28.00
-20%
Debenhams
Runway 1.8.1.8 Strappy Lace Peplum Maxi Dress
- Body fit: Main
- Sleeve length: Strappy
- Style: Maxi Dress
£24.00
£79.00
-70%
boohoo
Puff Sleeve Side Split Midi Skater Dress
- Length: Midi
- Occasion: Occasion
- Style: Skater Dress
£25.00
boohoo
Strappy Chiffon Flower Detail Midaxi Dress
- Design: Plain
- Length: Midaxi
- Style: Skater Dress
£30.40
£38.00
-20%
boohoo
Emily Shak Maternity Slinky Off The Shoulder Long Sleeve Ruched Midaxi Dress
- Body fit: Maternity
- Detail: Ruched
- Style: Bodycon Dress
£19.50
£26.00
-25%
boohoo
Satin Strappy Cross Over Slip Dress
- Body fit: Main
- Length: Maxi
- Occasion: Occasion
£11.00
£32.00
-66%
boohoo
Satin & Lace Contour Panel Maxi Dress
- Occasion: Occasion
- Sleeve length: Strappy
- Style: Column Dress
£30.40
£38.00
-20%
MissPap
Premium Structured Jersey Crepe Occasion Maxi Dress
- Body fit: Main
- Occasion: Occasion
- Style: Maxi Dress
£45.50
£65.00
-30%
boohoo
Floral Chiffon Volume Sleeve Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Skater Dress
£23.00
£37.00
-38%
boohoo
Satin & Lace Maxi Slip Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Slip Dress
£28.00
£35.00
-20%
boohoo
Satin Contrast Godet Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Sleeve length: Strappy
£10.00
£40.00
-75%
MissPap
Premium Structured Jersey Crepe Occasion Maxi Dress
- Body fit: Main
- Occasion: Occasion
- Style: Maxi Dress
£45.50
£65.00
-30%
MissPap
Sheer Ombre Diamante Embellished One Shoulder Maxi Dress
- Body fit: Main
- Length: Maxi
- Neckline: Asymmetric
£36.00
£90.00
-60%
boohoo
Double Layer Slinky Drape Front Cold Shoulder Maxi Dress
- Body fit: Main
- Occasion: Occasion
- Sleeve length: Sleeveless
£22.40
£28.00
-20%
boohoo
Ruched Bust Drape Front Satin Maxi Dress
- Fabric: Satin
- Occasion: Occasion
- Style: Fit & Flare Dress
£14.00
£35.00
-60%
boohoo
Chiffon Multi Layered Maxi Dress
- Body fit: Main
- Design: Plain
- Fabric: Woven
£24.00
£30.00
-20%
MissPap
Premium Bonded Satin Corset Midaxi Dress
- Detail: Plain
- Occasion: Occasion
- Style: Midaxi Dress
£35.00
£85.00
-59%
boohoo
Burnout Floral Angel Sleeve Midaxi Dress
- Body fit: Main
- Length: Midaxi
- Neckline: V Neck
£28.80
£36.00
-20%
MissPap
Bardot Ruched Body Pleated Skirt Maxi Dress
- Length: Maxi
- Sleeve length: Cap Sleeve
- Style: Fit & Flare Dress
£33.00
£55.00
-40%
MissPap
Bardot Ruched Satin Dress
- Body fit: Main
- Neckline: Bardot
- Style: Bridesmaid Dress
£23.00
£70.00
-67%
boohoo
Polka Dot Satin & Lace Contour Panel Maxi Dress
- Body fit: Main
- Neckline: Crew
- Sleeve length: Strappy
£32.00
£40.00
-20%
MissPap
Tailored Satin Mix Bias Maxi Dress
- Body fit: Main
- Occasion: Occasion
- Style: Maxi Dress
£41.30
£59.00
-30%
boohoo
Burnout Floral Angel Sleeve Midaxi Dress
- Length: Midaxi
- Occasion: Occasion
- Sleeve length: Short Sleeve
£25.00
£36.00
-31%
MissPap
Premium Tie Neck Maxi Dress
- Body fit: Main
- Occasion: Occasion
- Style: Midaxi Dress
£27.50
£55.00
-50%
Showing 60 of 363