Size 12 Wedding Guest Dresses
188 products
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boohoo
Chiffon Angel Sleeve Wrap Maxi Bridesmaid Dress
- Length: Maxi
- Neckline: V Neck
- Style: Wrap Dress
£25.20
£36.00
-30%
boohoo
Floral Print Pleated Midi Skater Dress
- Design: Floral
- Detail: pleated
- Fabric: Woven
£10.80
£25.00
-57%
boohoo
Burnout Floral Asym Neck Maxi Dress
- Length: Maxi
- Neckline: Asymmetric
- Occasion: Occasion
£30.40
£38.00
-20%
boohoo
Satin Halterneck Cowl Neck Maxi Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Slip Dress
£24.00
£30.00
-20%
boohoo
Drape Back Satin Maxi Dress
- Body fit: Main
- Sleeve length: Sleeveless
- Style: Slip Dress
£24.00
£30.00
-20%
boohoo
Satin high Neck Shift Dress
- Body fit: Main
- Occasion: Occasion
- Style: Shift Dress
£24.00
£30.00
-20%
boohoo
Ruffle Hem Shift Dress
- Length: Maxi
- Occasion: Occasion
- Style: Column Dress
£20.00
£25.00
-20%
boohoo
Twist Shoulder Detail Maxi Dress
- Body fit: Main
- Length: Maxi
- Sleeve length: Sleeveless
£19.20
£24.00
-20%
boohoo
Satin Halterneck Chiffon Skirt Maxi Dress
- Body fit: Main
- Length: Maxi
- Neckline: Halterneck
£30.40
£38.00
-20%
boohoo
Lace Hem Maxi Dress
- Occasion: Occasion
- Sleeve length: Sleeveless
- Style: Column Dress
£36.00
£45.00
-20%
boohoo
High Neck Long Sleeve Lace Midi Dress
- Body fit: Main
- Neckline: High Neck
- Style: Bodycon Dress
£14.00
£32.00
-56%
boohoo
Floral Ruffle Hem Strappy Maxi Dress
- Fabric: Woven
- Length: Maxi
- Neckline: Halterneck
£22.80
£38.00
-40%
boohoo
Satin & Lace Maxi Slip Dress
- Length: Maxi
- Occasion: Occasion
- Sleeve length: Strappy
£28.00
£35.00
-20%
boohoo
Bandeau Lace Skirt Maxi Dress
- Body fit: Main
- Length: Maxi
- Neckline: Bandeau
£25.60
£32.00
-20%
boohoo
Strappy Cami Floor Sweeping Maxi Dress
- Design: Plain
- Fabric: Woven
- Sleeve length: Strappy
£25.60
£32.00
-20%
boohoo
Slinky Long Sleeve Drape Maxi Dress
- Neckline: Crew
- Sleeve length: Long Sleeve
- Style: Column Dress
£24.00
£30.00
-20%
boohoo
Tonal Chiffon Ruffle Detail Backless Maxi Dress
- Body fit: Main
- Sleeve length: Strappy
- Style: Fit & Flare Dress
£25.60
£32.00
-20%
boohoo
Bandeau Peplum Chiffon Mix Maxi Dress
- Body fit: Main
- Neckline: Bardot
- Sleeve length: Sleeveless
£19.00
£42.00
-55%
boohoo
Maternity Plisse Belted Midi Dress
- Length: Midi
- Occasion: Occasion
- Style: Wrap Dress
£13.00
£26.00
-50%
boohoo
Satin & Lace Strappy Halterneck Maxi Slip Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Column Dress
£26.25
£35.00
-25%
MissPap
Bardot Ruched Satin Bridesmaid Dress
- Body fit: Main
- Neckline: Bardot
- Occasion: Occasion
£35.00
£70.00
-50%
Petite
boohoo
Petite Bridesmaid Satin Square Neck Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Slip Dress
£20.00
£40.00
-50%
boohoo
Chiffon Ruched Maxi Dress
- Body fit: Main
- Length: Maxi
- Style: Fit & Flare Dress
£21.00
£35.00
-40%
boohoo
Asymmetric Column Maxi Dress
- Body fit: Main
- Length: Maxi
- Sleeve length: Strappy
£12.00
£31.00
-61%
boohoo
Floral Chiffon Strappy Midaxi Dress
- Length: Midaxi
- Neckline: Halterneck
- Style: Slip Dress
£8.00
£26.00
-69%
boohoo
Maternity Mesh Ditsy Midaxi Dress
- Length: Midaxi
- Occasion: Occasion
- Style: Bodycon Dress
£20.00
£25.00
-20%
boohoo
Textured Ruffle Asymmetric Maxi Dress
- Neckline: Asymmetric
- Sleeve length: Strappy
- Style: Fit & Flare Dress
£32.00
£40.00
-20%
boohoo
Velvet Sequin Halterneck Slip Maxi Dress
- Body fit: Main
- Length: Maxi
- Neckline: Halterneck
£32.40
£54.00
-40%
boohoo
Premium Structured Lace Maxi Dress
- Body fit: Main
- Neckline: Bandeau
- Sleeve length: Sleeveless
£33.60
£42.00
-20%
boohoo
Floral Chiffon Asymmetric Column Maxi Dress
- Body fit: Main
- Length: Maxi
- Occasion: Occasion
£13.00
£35.00
-63%
boohoo
Structured Skater Maxi Dress
- Neckline: Plunge
- Occasion: Occasion
- Sleeve length: Strappy
£28.00
£35.00
-20%
boohoo
Satin Angel Sleeve Midaxi Dress
- Length: Midaxi
- Occasion: Occasion
- Style: Column Dress
£19.20
£32.00
-40%
boohoo
Chiffon Lace Mix Halterneck Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Sleeve length: Sleeveless
£17.00
£35.00
-51%
boohoo
Maternity Plisse Batwing Midaxi Dress
- Body fit: Maternity
- Occasion: Occasion
- Style: Fit & Flare Dress
£20.00
£25.00
-20%
Debenhams
Debut London by Coast Printed Peony Chiffon Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Wrap Dress
£27.60
£69.00
-60%
boohoo
Slinky Asymmetric Maxi Dress
- Body fit: Main
- Neckline: Asymmetric
- Occasion: Occasion
£16.00
£30.00
-47%
NastyGal
Chiffon Painted Floral Godet Cowl Maxi Dress
- Length: Maxi
- Neckline: Cowl
- Sleeve length: Strappy
£41.65
£49.00
-15%
Debenhams
Pleated Midi Dress
- Length: Midi
- Neckline: Crew
- Style: Fit & Flare Dress
£29.50
£59.00
-50%
Debenhams
Formal Drop Waist Midi Dress
- Neckline: Crew
- Occasion: Occasion
- Sleeve length: Sleeveless
£38.50
£55.00
-30%
MissPap
Satin Cowl Split Leg Maxi Dress
- Detail: Split
- Fabric: Woven
- Length: Maxi
£17.00
£55.00
-69%
boohoo
Sequin Extreme Cowl Backless Maxi Dress
- Length: Maxi
- Neckline: Cowl
- Sleeve length: Strappy
£17.00
£40.00
-58%
boohoo
Burnout Floral Frill Detail Maxi Dress
- Length: Maxi
- Neckline: V Neck
- Style: Fit & Flare Dress
£27.75
£37.00
-25%
boohoo
Chiffon Angel Sleeve Split Detail Maxi Dress
- Body fit: Main
- Sleeve length: Cap Sleeve
- Style: Fit & Flare Dress
£11.00
£32.00
-66%
Debenhams
Pleat Detail V Neck Organza Midi Dress
- Fabric: Woven
- Neckline: V Neck
- Occasion: Occasion
£41.30
£59.00
-30%
boohoo
Floral Dobby Floral Frill Maxi Dress
- Length: Maxi
- Neckline: Plunge
- Style: Fit & Flare Dress
£27.00
£36.00
-25%
boohoo
Chiffon Ruffle Strappy Maxi Dress
- Length: Maxi
- Neckline: V Neck
- Occasion: Occasion
£26.40
£33.00
-20%
boohoo
Leopard Chiffon Ruffle Maxi Dress
- Neckline: V Neck
- Sleeve length: Strappy
- Style: Fit & Flare Dress
£28.80
£36.00
-20%
boohoo
Bengaline Corset Skater Midaxi Dress
- Neckline: Slash
- Occasion: Occasion
- Sleeve length: Sleeveless
£25.60
£32.00
-20%
boohoo
Leopard Floral Mix Chiffon Halterneck Maxi Dress
- Neckline: Cowl
- Occasion: Occasion
- Style: Fit & Flare Dress
£12.00
£35.00
-66%
boohoo
Chiffon Ruffle Strappy Maxi Dress
- Neckline: V Neck
- Occasion: Occasion
- Style: Slip Dress
£26.40
£33.00
-20%
Debenhams
Debut London by Coast V Neck Satin Midi Dress
- Neckline: V Neck
- Occasion: Occasion
- Style: Pencil Dress
£27.60
£69.00
-60%
Petite
boohoo
Petite Chiffon Ruffle Maxi Dress
- Body fit: Petite
- Neckline: V Neck
- Sleeve length: Strappy
£20.00
£25.00
-20%
NastyGal
Satin Lace Trim Maxi Slip Dress
- Occasion: Occasion
- Sleeve length: Sleeveless
- Style: Maxi Dress
£21.00
£45.00
-53%
Petite
boohoo
Petite Burnout Floral Frill Detail Maxi Dress
- Body fit: Petite
- Sleeve length: Long Sleeve
- Style: Fit & Flare Dress
£25.60
£32.00
-20%
Debenhams
Abstract Organza Belted Midi Dress
- Neckline: V Neck
- Sleeve length: Short Sleeve
- Style: Fit & Flare Dress
£29.50
£59.00
-50%
Debenhams
Marble Print Pleated Midi Dress
- Length: Midi
- Occasion: Occasion
- Sleeve length: Sleeveless
£41.30
£59.00
-30%
MissPap
Drape Neck Detail Midi Dress
- Body fit: Main
- Neckline: High Neck
- Occasion: Occasion
£42.50
£50.00
-15%
boohoo
Floral Ruffle Midi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Fit & Flare Dress
£32.00
£40.00
-20%
boohoo
Diamante Hand Embellished Halterneck Dress
- Body fit: Main
- Neckline: Halterneck
- Occasion: Occasion
£30.00
£50.00
-40%
Debenhams
Floral Jacquard Puff Sleeve Midi Dress
- Body fit: Main
- Detail: Floral
- Fabric: Woven
£41.30
£59.00
-30%
Showing 60 of 188