Size 20 Wedding Guest Dresses
273 products
Filters
Style
- No results found
Size
Colour
Body fit
Brand
- No results found
Gender
Occasion
Prices
Sleeve length
Length
Fabric
Neckline
Detail
Design
Sort:
Relevance
Plus
Boohoo
Plus Satin High Neck Maxi Dress with Lace Trim
- Fabric: Satin
- Length: Maxi
- Neckline: High Neck
$61.00
$89.00
-31%
Plus
Boohoo
Plus Floral Chiffon Plunge Maxi Dress
- Length: Maxi
- Neckline: Plunge
- Occasion: Occasion
$89.00
Plus
Boohoo
Plus Floral Chiffon Strappy Ruffle Maxi Dress
- Body fit: Plus
- Occasion: Occasion
- Sleeve length: Sleeveless
$49.00
$98.00
-50%
Plus
Boohoo
Plus Asymmetric Plunge Midi Dress
- Body fit: Plus
- Length: Midi
- Style: Bodycon Dress
$70.00
Plus
Boohoo
Plus Chiffon Leopard Print Wrap Midaxi Dress
- Occasion: Occasion
- Sleeve length: Long Sleeve
- Style: Wrap Dress
$98.00
Plus
Boohoo
Plus Bridesmaid Satin Strappy Asymmetric Maxi Dress
- Body fit: Plus
- Neckline: Strappy
- Sleeve length: Sleeveless
$98.00
Plus
Boohoo
Plus Textured Tailored Belt Detail Blazer dress
- Body fit: Plus
- Occasion: Occasion
- Style: Blazer Dress
$63.00
$126.00
-50%
Plus
Boohoo
Plus Mesh Bardot Ruched Maxi Dress
- Neckline: Bardot
- Occasion: Occasion
- Style: Bodycon Dress
$73.00
Plus
Boohoo
Plus Frill Plunge Ruffle Maxi Dress
- Body fit: Plus
- Neckline: Plunge
- Style: Smock Dress
$56.00
$112.00
-50%
Plus
Boohoo
Plus Textured Flare Sleeve Maxi Dress
- Body fit: Plus
- Length: Maxi
- Sleeve length: Long Sleeve
$140.00
Plus
Boohoo
Plus Bridesmaid Pleated Cape Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Sleeve length: 3/4 Sleeve
$63.00
$126.00
-50%
Plus
Boohoo
Plus Sequin Velvet Bow Back Shift Dress
- Body fit: Plus
- Occasion: Occasion
- Style: Shift Dress
$112.00
Plus
Boohoo
Plus V Neck Velvet Sequin Skater Dress
- Body fit: Plus
- Neckline: V Neck
- Sleeve length: Long Sleeve
$140.00
Plus
Boohoo
Plus Sequin Batwing Shift Dress
- Length: Mini
- Neckline: Crew
- Style: Shift Dress
$153.00
Plus
Boohoo
Plus Chiffon Ruched Waist Maxi Dress
- Design: Plain
- Fabric: Chiffon
- Occasion: Occasion
$95.00
Plus
Boohoo
Plus Polka Dot Chiffon Ruched Waist Maxi Dress
- Design: Polka dot
- Detail: Ruched
- Style: Fit & Flare Dress
$98.00
Plus
Boohoo
Plus Satin Ruched Shoulder Detail Sleeveless Maxi Dress
- Length: Mini
- Occasion: Occasion
- Style: Bodycon Dress
$112.00
Plus
Boohoo
Plus Cold Shoulder Bridesmaid Dress
- Neckline: Cold Shoulder
- Occasion: Occasion
- Sleeve length: Strappy
$49.00
$98.00
-50%
Plus
Boohoo
Plus Ruffle Front Seam Scarf Detail Maxi Dress
- Body fit: Plus
- Length: Maxi
- Occasion: Occasion
$49.00
$98.00
-50%
Plus
Boohoo
Plus Structured A Line Mini Dress
- Length: Midi
- Occasion: Occasion
- Sleeve length: Sleeveless
$100.00
Plus
Boohoo
Plus Bardot Ruched Body Midaxi Dress
- Body fit: Plus
- Occasion: Occasion
- Sleeve length: Short Sleeve
$98.00
Plus
Boohoo
Plus Chiffon Ruffle Bardot Maxi Dress
- Body fit: Plus
- Length: Maxi
- Sleeve length: Long Sleeve
$53.00
$106.00
-50%
Plus
Boohoo
Plus Velvet High Neck Skater Dresses
- Length: Mini
- Occasion: Occasion
- Style: Skater Dress
$44.50
$89.00
-50%
Plus
Boohoo
Plus Velvet Bardot Mini Dress
- Body fit: Plus
- Neckline: Bardot
- Occasion: Occasion
$49.00
$98.00
-50%
Plus
Boohoo
Plus Bandeau Structured Velvet Lace Demask Skater Mini Dress
- Body fit: Plus
- Length: Mini
- Style: Skater Dress
$126.00
Plus
Boohoo
Plus Chiffon Mix Panelled Smock dress
- Length: Mini
- Neckline: V Neck
- Style: Smock Dress
$95.00
Plus
Boohoo
Plus Pearl Embellished Blazer Dress
- Body fit: Plus
- Length: Mini
- Occasion: Occasion
$153.00
Plus
Boohoo
Plus Double Layer Ruched Plunge Batwing Maxi Dress
- Body fit: Plus
- Length: Maxi
- Occasion: Occasion
$92.00
Plus
Boohoo
Plus Lace Panel Long Sleeve Satin Maxi Dress
- Body fit: Plus
- Length: Maxi
- Occasion: Occasion
$117.00
Plus
Boohoo
Plus Chiffon Ruffle Cold Shoulder Maxi Dress
- Body fit: Plus
- Length: Maxi
- Sleeve length: Cap Sleeve
$98.00
Plus
Boohoo
Plus Mesh Ruched Drop Hem Maxi Dress
- Body fit: Plus
- Length: Maxi
- Occasion: Occasion
$81.00
Plus
Boohoo
Plus Plunge Halterneck Chiffon Maxi Dress
- Body fit: Plus
- Fabric: Chiffon
- Style: Fit & Flare Dress
$42.00
$84.00
-50%
Plus
Boohoo
Plus Chiffon Ruffle Maxi Dress
- Body fit: Plus
- Length: Maxi
- Sleeve length: Strappy
$42.00
$84.00
-50%
Plus
Boohoo
Plus Chiffon Ruffle Plunge Maxi Dress
- Body fit: Plus
- Fabric: Chiffon
- Style: Skater Dress
$47.50
$95.00
-50%
Plus
Boohoo
Plus Chiffon Ruched Blouson Sleeve Maxi Dress
- Design: Plain
- Length: Maxi
- Neckline: V Neck
$112.00
Plus
Boohoo
Plus V Neck Blouson Sleeve Volume Smock Dress
- Length: Mini
- Occasion: Occasion
- Sleeve length: Long Sleeve
$39.00
$78.00
-50%
Plus
Boohoo
Plus Floral Chiffon Lace Trim Maxi Dress
- Design: Floral
- Detail: Lace
- Sleeve length: Short Sleeve
$70.00
$106.00
-34%
Plus
Boohoo
Plus Chiffon Frill Maxi Dress
- Body fit: Plus
- Length: Maxi
- Style: Skater Dress
$106.00
Plus
Boohoo
Plus Ruched Asymmetric Maxi Dress
- Body fit: Plus
- Neckline: One Shoulder
- Style: Bodycon Dress
$70.00
Plus
Boohoo
Plus Satin Scarf Detail Chiffon Skirt Maxi Dress
- Body fit: Plus
- Occasion: Occasion
- Style: Column Dress
$56.00
$112.00
-50%
Plus
Boohoo
Plus Chiffon Plunge Maxi Dress
- Design: Plain
- Fabric: Chiffon
- Occasion: Occasion
$59.00
$84.00
-30%
Plus
Boohoo
Plus Godet Hem Maxi Dress
- Body fit: Plus
- Fabric: Woven
- Style: Skater Dress
$145.00
Plus
Boohoo
Plus Square Neck Corset Detail Velvet Dress
- Length: Mini
- Neckline: Square
- Occasion: Occasion
$56.00
$112.00
-50%
Plus
Boohoo
Plus Velvet Sequin Blouson Mini Dress
- Body fit: Plus
- Sleeve length: Long Sleeve
- Style: Shift Dress
$140.00
Plus
Boohoo
Plus Ruffle Detail Maxi Dress
- Body fit: Plus
- Length: Maxi
- Occasion: Occasion
$98.00
Plus
Boohoo
Plus Corset Detail Skater Dress
- Body fit: Plus
- Length: Mini
- Sleeve length: Long Sleeve
$73.00
Plus
Boohoo
Plus Premium V Neck Tiered Lace Dress
- Length: Midi
- Occasion: Occasion
- Sleeve length: Short Sleeve
$93.50
$187.00
-50%
Plus
Boohoo
Plus Chiffon Long Sleeve Ruffle Maxi Dress
- Design: Plain
- Fabric: Chiffon
- Length: Maxi
$112.00
Plus
Boohoo
Plus Chiffon Layered Plunge Front Maxi Dress
- Fabric: Chiffon
- Length: Maxi
- Occasion: Occasion
$106.00
Plus
Boohoo
Plus Sequin Batwing Shift Dress
- Body fit: Plus
- Neckline: Crew
- Occasion: Occasion
$76.50
$153.00
-50%
Plus
Boohoo
Plus Ruffle V Neck Maxi Dress
- Fabric: Chiffon
- Neckline: V Neck
- Sleeve length: Sleeveless
$106.00
Plus
Boohoo
Plus Plunge Halterneck Chiffon Maxi Dress
- Design: Plain
- Occasion: Occasion
- Sleeve length: Strappy
$59.00
$84.00
-30%
Plus
Boohoo
Plus Chiffon Ruffle Skater Dress
- Length: Mini
- Neckline: V Neck
- Sleeve length: Long Sleeve
$78.00
Plus
Boohoo
Plus Chiffon Strappy Ruffle Maxi Dress
- Detail: Ruffle
- Fabric: Chiffon
- Sleeve length: Strappy
$47.50
$95.00
-50%
Plus
Boohoo
Plus Chiffon Ruched Blouson Sleeve Maxi Dress
- Design: Plain
- Length: Maxi
- Sleeve length: Long Sleeve
$112.00
Plus
Boohoo
Plus V Neck Chiffon Ruffle Maxi Dress
- Body fit: Plus
- Length: Maxi
- Sleeve length: Strappy
$44.50
$89.00
-50%
Plus
Boohoo
Plus Velvet Square Neck Skater Dress
- Neckline: Plunge
- Occasion: Occasion
- Style: Skater Dress
$44.50
$89.00
-50%
Plus
Boohoo
Plus Velvet Fold Over Bardot Tailored Mini Dress
- Length: Mini
- Occasion: Occasion
- Sleeve length: Long Sleeve
$106.00
Plus
Boohoo
Plus High Cowl Open Back Bead Detail Maxi Dress
- Design: Plain
- Neckline: High Neck
- Sleeve length: Sleeveless
$89.00
Plus
Boohoo
Plus Floral Burnout Ruffle Hem Maxi Dress
- Body fit: Plus
- Sleeve length: Long Sleeve
- Style: Fit & Flare Dress
$106.00
Showing 60 of 273
Recommendations
Formal Wedding Guest Dresses
Winter Wedding Guest Dresses
Lace Wedding Dresses
Black Wedding Dresses
Summer Wedding Guest Dresses
Wedding Guest Maxi Dresses
White Midi Pencil Dresses
Cropped Borg Jackets
Barrel Leg Jeans
Plus Size Leopard Print Jeans
Black Stretch Skinny Jeans
Light Pink Prom Dresses