Skip to main content
Close Search
Clear Search Input
Search the site Go to account Go to wishlist Go to cart

Sale Wedding Guest Dresses

Explore Karen Millen's affordable wedding guest dresses collection, featuring elegant, discounted pieces. If you're swaying more towards inexpensive dresses for wedding guests, we have a broad range of stylish options, perfect for celebrating in style without breaking the bank. Our selection includes a variety of timeless silhouettes and designs, ensuring you find the perfect fit for any wedding theme. Discover cheap dresses for weddings that won’t compromise on quality or sophistication. Take advantage of our wedding guest outfits sale and elevate your closet with sleek and affordable choices for your next event.
Read More
690 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
Detail Open or Close section Open or Close section
Design 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
Sleeve length 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
Viscose Blend Slinky Drape Plunge Back Knit Maxi Dress
View
KarenMillen

Viscose Blend Slinky Drape Plunge Back Knit Maxi Dress

  • Detail: Plain
  • Fabric: Viscose
  • Length: Maxi
$119.00 $229.00
grey color ivory color black color violet color
favourite
Textured Satin Ruffle Detail Sleeveless Midi Dress
View
KarenMillen

Textured Satin Ruffle Detail Sleeveless Midi Dress

  • Design: Plain
  • Length: Midi
  • Sleeve length: Sleeveless
$129.00 $269.00
navy color green color
favourite
Figure Form Bandage Knit Embellished Wide Sleeve Midi Dress
View
KarenMillen

Figure Form Bandage Knit Embellished Wide Sleeve Midi Dress

  • Fabric: Polyester
  • Length: Midi
  • Style: Midi Dress
$449.00
cobalt color ivory color red color
favourite
Forever Twill Collared Maxi Dress
View
KarenMillen

Forever Twill Collared Maxi Dress

  • Neckline: Collared
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
$139.00 $289.00
red color navy color black color cobalt color mint color jade color
favourite
Figure Form Bandage Tassel Hem Knitted Dress
View
KarenMillen

Figure Form Bandage Tassel Hem Knitted Dress

  • Neckline: Crew
  • Sleeve length: Sleeveless
  • Style: Knitted Dress
$289.00
raspberry color violet color ivory color purple color pink color orange color black color chartreuse color midnight color lime color
favourite
Crystal Applique Angel Sleeve Woven Maxi Dress
View
KarenMillen

Crystal Applique Angel Sleeve Woven Maxi Dress

  • Detail: Applique
  • Fabric: Polyester
  • Sleeve length: Short Sleeve
$879.00
sage color hot-pink color mint color
favourite
Tulle Layered Long Sleeve Maxi Dress
View
KarenMillen

Tulle Layered Long Sleeve Maxi Dress

  • Design: Plain
  • Length: Maxi
  • Neckline: V Neck
$129.00 $319.00
favourite
Tulle Layered Halter Neck Maxi Dress
View
KarenMillen

Tulle Layered Halter Neck Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
$269.00
black color khaki color
favourite
Twill Prom Woven Midi Dress
View
KarenMillen

Twill Prom Woven Midi Dress

  • Fabric: Woven
  • Neckline: Square
  • Sleeve length: Sleeveless
$249.00
ivory color sage color navy color
favourite
Soft Tailored Colour Block Detail Midi Dress
View
KarenMillen

Soft Tailored Colour Block Detail Midi Dress

  • Detail: Plain
  • Fabric: Polyester
  • Neckline: V Neck
$129.00 $359.00
mono color multi color green color
favourite
Botanical Embroidery Organdie Angel Sleeve Midi Dress
View
KarenMillen

Botanical Embroidery Organdie Angel Sleeve Midi Dress

  • Design: Embroidered
  • Detail: Embroidered
  • Style: Midi Dress
$539.00
navy color purple color
favourite
Satin Twill Draped Waist Structured Tailored Maxi Dress
View
KarenMillen

Satin Twill Draped Waist Structured Tailored Maxi Dress

  • Detail: Asymmetric
  • Neckline: Crew
  • Sleeve length: Sleeveless
$359.00
pale-blue color green color magenta color
favourite
Viscose Satin Crepe Woven Maxi Dress
View
KarenMillen

Viscose Satin Crepe Woven Maxi Dress

  • Length: Maxi
  • Neckline: Crew
  • Style: Maxi Dress
$169.00 $409.00
sage color pale-blue color blue color ivory color
favourite
Tropical Bead Detail Mini Dress
View
KarenMillen

Tropical Bead Detail Mini Dress

  • Detail: Embellished
  • Length: Mini
  • Sleeve length: Sleeveless
$219.00 $539.00
favourite
Compact Stretch Viscose Bandeau Maxi Dress
View
KarenMillen

Compact Stretch Viscose Bandeau Maxi Dress

  • Design: Plain
  • Fabric: Polyester
  • Style: Maxi Dress
$169.00 $409.00
fuchsia color buttermilk color
favourite
Stripe Fabric Detail Fluid Halter Maxi Dress
View
KarenMillen

Stripe Fabric Detail Fluid Halter Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
$119.00 $309.00
black color red color cobalt color
favourite
Jersey Crepe Asymmetric Neckline Maxi Dress
View
KarenMillen

Jersey Crepe Asymmetric Neckline Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • SleeveLength: Sleeveless
$179.00
black color navy color cobalt color green color ivory color mango color
favourite
Floral Print Crinkle Cross Front Georgette Woven Maxi Dress
View
KarenMillen

Floral Print Crinkle Cross Front Georgette Woven Maxi Dress

  • Detail: Floral
  • Neckline: High Neck
  • Sleeve length: Sleeveless
$189.00 $319.00
black color white color
favourite
Scuba Drama Ruffle Hem Woven Maxi Dress
View
KarenMillen

Scuba Drama Ruffle Hem Woven Maxi Dress

  • Fabric: Scuba
  • Neckline: Crew
  • Style: Maxi Dress
$289.00
red color purple color
favourite
Beaded Fringed Sleeveless Woven Midi Dress
View
KarenMillen

Beaded Fringed Sleeveless Woven Midi Dress

  • Length: Midi
  • Neckline: Crew
  • Style: Midi Dress
$239.00 $679.00
orange color lime color
favourite
Drapey Crepe Off The Shoulder Ruched Detail Fishtail Maxi Dress
View
KarenMillen

Drapey Crepe Off The Shoulder Ruched Detail Fishtail Maxi Dress

  • Design: Plain
  • Length: Maxi
  • Neckline: Off the Shoulder
$269.00
dark-red color lemon color navy color
favourite
Tailored Collared Long Sleeve Midi Dress
View
KarenMillen

Tailored Collared Long Sleeve Midi Dress

  • Design: Plain
  • Neckline: Collared
  • Style: Midi Dress
$149.00 $359.00
cobalt color ivory color
favourite
Pleated Maxi Dress
View
KarenMillen

Pleated Maxi Dress

  • Fabric: Woven
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
$129.00 $319.00
favourite
Satin Viscose Trim Detail One Shoulder Maxi Dress
View
KarenMillen

Satin Viscose Trim Detail One Shoulder Maxi Dress

  • Detail: Plain
  • Fabric: Woven
  • Neckline: One Shoulder
$129.00 $319.00
favourite
Structured Ruched Detail Midi Dress
View
KarenMillen

Structured Ruched Detail Midi Dress

  • Detail: Plain
  • Fabric: Polyester
  • Sleeve length: Short Sleeve
$159.00 $319.00
light-pink color cobalt color pink color navy color
favourite
Blurred Floral Frill Tulle Maxi Dress
View
KarenMillen

Blurred Floral Frill Tulle Maxi Dress

  • Design: Floral
  • Fabric: Woven
  • Neckline: Round Neck
$149.00 $309.00
favourite
Figure Form Bandage One Shoulder Fringe Mini Knit Dress
View
KarenMillen

Figure Form Bandage One Shoulder Fringe Mini Knit Dress

  • Design: Plain
  • Neckline: One Shoulder
  • Sleeve length: Sleeveless
$109.00 $319.00
tomato-red color silver color magenta color
favourite
Tailored Crepe Cape Asymmetric Cape Neck Detail Midi Dress
View
KarenMillen

Tailored Crepe Cape Asymmetric Cape Neck Detail Midi Dress

  • Neckline: High Neck
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$109.00 $309.00
ivory color red color
favourite
Tulle Layered Halter Neck Maxi Dress
View
KarenMillen

Tulle Layered Halter Neck Maxi Dress

  • Design: All Over Print
  • Neckline: Halterneck
  • Style: Maxi Dress
$139.00 $289.00
favourite
Premium Slinky Crepe Embellished Cut Out Maxi Dress
View
KarenMillen

Premium Slinky Crepe Embellished Cut Out Maxi Dress

  • Design: Embellished
  • Detail: Cutout
  • Fabric: Cotton
$99.00 $249.00
favourite
Crystal Corset Maxi Dress
View
KarenMillen

Crystal Corset Maxi Dress

  • Length: Maxi
  • Neckline: Strappy
  • Style: Maxi Dress
$199.00 $649.00
pale-blue color blush color
favourite
Tailored Roll Neck Pencil Midi Dress
View
KarenMillen

Tailored Roll Neck Pencil Midi Dress

  • Design: Plain
  • Fabric: Polyester
  • Style: Midi Dress
$149.00 $359.00
sage color cobalt color yellow color
favourite
Compact Stretch Tailored Colour Block Full Skirted Midi Dress
View
KarenMillen

Compact Stretch Tailored Colour Block Full Skirted Midi Dress

  • Design: Colour Block
  • Length: Midi
  • Neckline: Crew
$149.00 $429.00
mono color ivory color dusty-rose color
favourite
Floral Embroidered Organza Bandeau Dress
View
KarenMillen

Floral Embroidered Organza Bandeau Dress

  • Design: Floral
  • Length: Maxi
  • Style: Maxi Dress
$189.00 $469.00
favourite
Crinkle Cross Front Georgette Woven Maxi Dress
View
KarenMillen

Crinkle Cross Front Georgette Woven Maxi Dress

  • Design: Plain
  • Fabric: Polyester
  • Sleeve length: Sleeveless
$309.00
coral color pink color pale-blue color lemon color
favourite
Viscose Blend Slinky Sheer Lace Detail Knit Maxi Dress
View
KarenMillen

Viscose Blend Slinky Sheer Lace Detail Knit Maxi Dress

  • Detail: Lace
  • Fabric: Viscose
  • Sleeve length: Sleeveless
$89.00 $289.00
navy color ivory color mono color orange color burgundy color black color
favourite
Floral Applique One Shoulder Woven Maxi Dress
View
KarenMillen

Floral Applique One Shoulder Woven Maxi Dress

  • Detail: Embellished
  • Neckline: One Shoulder
  • Style: Maxi Dress
$299.00 $849.00
blush color black color
favourite
Studded Ponte Jersey Midi Dress
View
KarenMillen

Studded Ponte Jersey Midi Dress

  • Detail: Plain
  • Sleeve length: Strappy
  • Style: Maxi Dress
$79.00 $229.00
pink color green color
favourite
Tailored Sleeveless Neck Detail Pencil Midi Dress
View
KarenMillen

Tailored Sleeveless Neck Detail Pencil Midi Dress

  • Fabric: Polyester
  • Neckline: High Neck
  • Style: Midi Dress
$75.00 $219.00
yellow color black color ivory color
favourite
Tailored Full Skirt Midi Dress
View
KarenMillen

Tailored Full Skirt Midi Dress

  • Fabric: Polyester
  • Neckline: Square
  • Style: Midi Dress
$179.00 $359.00
orange color sage color yellow color pink color navy color
Showing 40 of 690
Back to main content