Skip to main content
Close Search
Clear Search Input
search button Go to account Go to wishlist Go to cart

Maxi Wedding Guest Dresses

Flowing with timeless grace, discover our collection of maxi wedding guest dresses. This collection embodies the essence of effortless style and is crafted from premium fabrics that reflect our commitment to luxury design. Featuring a joyful array of celebration-ready colours, our collection includes bold brights, rich jewel tones, sleek monochromes, and softly muted neutrals, along with delicate florals and abstract prints. Flowing with ethereal ease from ceremony to celebrations, find a range of silhouettes to suit every style. Choose from bardot, bandeau, and plunging necklines, as well as A-line, slip, and asymmetrical skirts. Whether you’re attending a sun-soaked destination wedding, a black-tie affair, or a countryside celebration, find your perfect dress in our curated collection of maxi dresses for wedding guests.

Read More
415 products

Filters

Size Open or Close section Open or Close section
Colour Open or Close section Open or Close section
Price Open or Close section Open or Close section
Gender Open or Close section Open or Close section
Length Open or Close section Open or Close section
Occasion Open or Close section Open or Close section
Shop by Fit Open or Close section Open or Close section
Style Open or Close section Open or Close section
Search for style
  • No results found
Sleeve length Open or Close section Open or Close section
Design Open or Close section Open or Close section
Detail Open or Close section Open or Close section
Fabric Open or Close section Open or Close section
Neckline Open or Close section Open or Close section
Sort:   Relevance
Open or Close section
  • Price: Low-high
  • Price: High-Low
  • Sort: Relevance
  • Sort: Best Sellers
  • Sort: Newness
favourite
Embellished Geo Knit Maxi Dress
View
KarenMillen

Embellished Geo Knit Maxi Dress

  • Detail: Embellished
  • Length: Maxi
  • Style: Maxi Dress
£66.00 £165.00
favourite
Zip Through Military Bandage Maxi Dress
View
KarenMillen

Zip Through Military Bandage Maxi Dress

  • Detail: Zips
  • Fabric: Knitted
  • Style: Bodycon Dress
£60.00 £149.00
favourite
Sleeveless Satin Drape Woven Maxi Dress
View
KarenMillen

Sleeveless Satin Drape Woven Maxi Dress

  • Length: Maxi
  • SleeveLength: Sleeveless
  • Style: Midaxi Dress
£66.00 £219.00
favourite
Premium Slinky Crepe Scarf Detail Maxi Dress
View
KarenMillen

Premium Slinky Crepe Scarf Detail Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£57.00 £189.00
light-blue color black color burgundy color
favourite
Tall Crystal Embellished Woven Split Maxi Dress
Tall
View
KarenMillen

Tall Crystal Embellished Woven Split Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£69.00 £229.00
favourite
Tall Ruffle Strappy Woven Maxi Dress
Tall
View
KarenMillen

Tall Ruffle Strappy Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£90.00 £299.00
favourite
Blurred Floral Tulle Plunge Maxi Dress
View
KarenMillen

Blurred Floral Tulle Plunge Maxi Dress

  • Occasion: Occasion
  • SleeveLength: Long Sleeve
  • Style: Maxi Dress
£60.00 £199.00
favourite
Georgette Feather Embellished Halter Neck Woven Maxi Dress
View
KarenMillen

Georgette Feather Embellished Halter Neck Woven Maxi Dress

  • Length: Maxi
  • Style: Maxi Dress
£238.68 £459.00
favourite
Leather Strappy Corset Maxi Dress
View
KarenMillen

Leather Strappy Corset Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£150.00 £499.00
favourite
Satin Applique Woven Maxi Dress
View
KarenMillen

Satin Applique Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£72.00 £239.00
mango color baby-pink color
favourite
Floral Applique Lace Maxi Dress
View
KarenMillen

Floral Applique Lace Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£84.00 £279.00
favourite
Satin Applique Woven Maxi Dress
View
KarenMillen

Satin Applique Woven Maxi Dress

  • Length: Maxi
  • SleeveLength: Strappy
  • Style: Maxi Dress
£69.00 £229.00
cornflower-blue color pink color
favourite
Velvet Embellished Woven Maxi Blazer Dress
View
KarenMillen

Velvet Embellished Woven Maxi Blazer Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£290.00 £579.00
favourite
Ruffle Detail Metallic Thread Maxi Dress
Tall
View
KarenMillen

Ruffle Detail Metallic Thread Maxi Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£72.00 £239.00
favourite
Soft Tailored Pleated Panel Midaxi Dress
View
KarenMillen

Soft Tailored Pleated Panel Midaxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Midaxi Dress
£57.00 £189.00
favourite
Burnout Jacquard Strappy Woven Slip Dress
View
KarenMillen

Burnout Jacquard Strappy Woven Slip Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£39.00 £129.00
favourite
Satin Strong Shoulder Woven Maxi Dress
View
KarenMillen

Satin Strong Shoulder Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£69.00 £229.00
favourite
Taffeta Bow Detail Woven Maxi Dress
View
KarenMillen

Taffeta Bow Detail Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£114.00 £379.00
hot-pink color black color
favourite
Rose Print Twill Collared Maxi Dress
View
KarenMillen

Rose Print Twill Collared Maxi Dress

  • Length: Maxi
  • SleeveLength: Sleeveless
  • Style: Maxi Dress
£64.00 £159.00
favourite
One Shoulder Draped Satin Woven Maxi Dress
View
KarenMillen

One Shoulder Draped Satin Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Midaxi Dress
£36.00 £119.00
favourite
Petite Georgette Feather Embellished Halter Neck Woven Maxi Dress
Petite
View
KarenMillen

Petite Georgette Feather Embellished Halter Neck Woven Maxi Dress

  • Length: Maxi
  • Style: Maxi Dress
£238.68 £459.00
favourite
Petite Embellished Ruffle Strappy Woven Maxi Dress
Petite
View
KarenMillen

Petite Embellished Ruffle Strappy Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£90.00 £299.00
favourite
Baroque Organdie Applique Buttoned Woven Maxi Dress
View
KarenMillen

Baroque Organdie Applique Buttoned Woven Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • SleeveLength: Long Sleeve
£114.00 £379.00
favourite
Petite Embellished Fringe Strappy Woven Maxi Dress
Petite
View
KarenMillen

Petite Embellished Fringe Strappy Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£120.00 £399.00
favourite
Floral Tulle Plunge Woven Maxi Dress
View
KarenMillen

Floral Tulle Plunge Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£92.00 £229.00
favourite
Ooto Sheer Panelled Woven Maxi Dress
View
KarenMillen

Ooto Sheer Panelled Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£105.00 £349.00
favourite
Tailored Velvet Halter Neck Maxi Dress
View
KarenMillen

Tailored Velvet Halter Neck Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • SleeveLength: Sleeveless
£77.00 £129.00
favourite
Embellished Ruffle Strappy Woven Maxi Dress
View
KarenMillen

Embellished Ruffle Strappy Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£96.00 £319.00
favourite
Embellished Geo Strappy Woven Maxi Dress
View
KarenMillen

Embellished Geo Strappy Woven Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • SleeveLength: Sleeveless
£54.00 £179.00
pale-blue color chartreuse color
favourite
Tulle Layered Halter Neck Maxi Dress
View
KarenMillen

Tulle Layered Halter Neck Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£82.68 £159.00
favourite
Embellished Figure Form Bandeau Maxi Dress
View
KarenMillen

Embellished Figure Form Bandeau Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • SleeveLength: Sleeveless
£51.00 £169.00
hot-pink color black color
favourite
Petite Kimono Sleeve Embellished Maxi Dress
Petite
View
KarenMillen

Petite Kimono Sleeve Embellished Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£150.00 £299.00
favourite
Tall Ruffle Detail Metallic Thread Maxi Dress
Tall
View
KarenMillen

Tall Ruffle Detail Metallic Thread Maxi Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£78.00 £259.00
favourite
Embellished Detail Plunge Collared Woven Maxi Dress
View
KarenMillen

Embellished Detail Plunge Collared Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£150.00 £499.00
favourite
Lace Applique Contrast Sleeveless Tailored Maxi Dress
View
KarenMillen

Lace Applique Contrast Sleeveless Tailored Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£81.00 £269.00
favourite
Tall Embellished Fringe Strappy Woven Maxi Dress
Tall
View
KarenMillen

Tall Embellished Fringe Strappy Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£120.00 £399.00
favourite
Petite Applique Organdie Floral Graphic Maxi Dress
Petite
View
KarenMillen

Petite Applique Organdie Floral Graphic Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£108.00 £359.00
favourite
Applique And Lace Georgette Woven Halter Maxi Dress
View
KarenMillen

Applique And Lace Georgette Woven Halter Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
£87.00 £289.00
favourite
Satin Pleated Corset Detail Woven Maxi Dress
View
KarenMillen

Satin Pleated Corset Detail Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£45.00 £149.00
favourite
Petite Taffeta Bow Detail Woven Maxi Dress
Petite
View
KarenMillen

Petite Taffeta Bow Detail Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£111.00 £369.00
Showing 40 of 415
Back to main content