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Midi Wedding Guest Dresses

Mark the moment with our industry-revered approach to formal wear, merging modern design principles with an astute understanding of timeless elegance to curate the ultimate edit of midi wedding guest dresses. This celebration-ready collection appears in a joyful canvas of colour — think bold brights, regal reds, rich jewel tones, sleek monochromatics, earthy greens, aquatic blues, and refined neturals aplenty. You’ll also find a blooming arrangement of floral midi dress for wedding guests, with buoyant patterns, prints, and embroideries to style. The midi wedding guest dress is crafted from a series of thoughtful materials, spotlighting our dedication to premium craftsmanship that will become a part of your eveningwear collection after the big day. You’ll find fits that are cut from scintillating satin, languid silk, elegant linen, flowing chiffon, and cascading organza materials. The midi dresses for wedding guest also takes on form-fitting silhouettes with a number of contouring textiles, including knitted jersey, structured crêpe, woven jacquard, and the four-way support of our revered Compact Stretch. With a myriad of silhouettes, necklines, sleeves, and finishes to find, shop the ultimate edit of elegant formal wear below. With an option to suit every invite, explore the full collection of <a href="https://www.karenmillen.com/womens/dresses/wedding-guest-dresses"><b>wedding guest dresses</b></a>.
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favourite
Premium Crystal Embellished Jersey Sleeveless Plunge Neck Midi Dress
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KarenMillen

Premium Crystal Embellished Jersey Sleeveless Plunge Neck Midi Dress

  • Length: Midi
  • Neckline: Round Neck
  • Style: Midi Dress
$526.00
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Figure Form Bandage Knit Rosette Detail Midi Dress
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KarenMillen

Figure Form Bandage Knit Rosette Detail Midi Dress

  • Neckline: High Neck
  • Occasion: Occasion
  • Style: Knitted Dress
$328.00
black color blush color
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Embellished Figure Form And Chiffon Sleeve Midi Dress
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KarenMillen

Embellished Figure Form And Chiffon Sleeve Midi Dress

  • Length: Midi
  • Neckline: Crew
  • Style: Knitted Dress
$125.00 $416.00
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Figure Form Bandage Rosette Knit Midi Dress
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KarenMillen

Figure Form Bandage Rosette Knit Midi Dress

  • Neckline: Bandeau
  • Occasion: Occasion
  • Style: Midi Dress
$262.00
mono color blush color
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Premium Slinky Crepe Scarf Detail Mini Dress
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KarenMillen

Premium Slinky Crepe Scarf Detail Mini Dress

  • Length: Midi
  • Neckline: Round Neck
  • Occasion: Occasion
$125.00 $416.00
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Soft Tailored Halter Neck Midi Dress
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KarenMillen

Soft Tailored Halter Neck Midi Dress

  • Neckline: Halterneck
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$438.00
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Satin Back Crepe Strappy Woven Midi Dress
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KarenMillen

Satin Back Crepe Strappy Woven Midi Dress

  • Length: Midi
  • Neckline: V Neck
  • Sleeve length: Strappy
$240.00
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Chain Print Hammered Satin Cowl Neck Dress
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KarenMillen

Chain Print Hammered Satin Cowl Neck Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$284.00
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Leopard Print Plunge Halter Neck Mesh Midi Dress
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KarenMillen

Leopard Print Plunge Halter Neck Mesh Midi Dress

  • Neckline: Plunge
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$64.00 $209.00
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Viscose Blend Slinky Sheer Lace Back Detail Knit Midi Dress
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KarenMillen

Viscose Blend Slinky Sheer Lace Back Detail Knit Midi Dress

  • Neckline: Racer Neck
  • Occasion: Occasion
  • Style: Knitted Dress
$86.00 $284.00
cream color black color
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Digital Ophelia Crinkle Georgette Fine Pleated Strapless Woven Midi Dress
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KarenMillen

Digital Ophelia Crinkle Georgette Fine Pleated Strapless Woven Midi Dress

  • Neckline: Bandeau
  • Occasion: Occasion
  • Style: Midi Dress
$310.00 $1032.00
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Crystal Embellished Organdie Balloon Sleeve Midi Dress
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KarenMillen

Crystal Embellished Organdie Balloon Sleeve Midi Dress

  • Length: Midi
  • Neckline: Round Neck
  • Style: Midi Dress
$768.00
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Viscose Satin Long Sleeve Bias Cut Woven Midi Dress
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KarenMillen

Viscose Satin Long Sleeve Bias Cut Woven Midi Dress

  • Neckline: Crew
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
$79.00 $262.00
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Plus Size Premium Crystal Embellished Midi Dress
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KarenMillen

Plus Size Premium Crystal Embellished Midi Dress

  • Length: Midi
  • Neckline: Scoop
  • Style: Midi Dress
$504.00
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Figure Form Bandage Tassel Hem Knitted Dress
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KarenMillen

Figure Form Bandage Tassel Hem Knitted Dress

  • Length: Midi
  • Neckline: V Neck
  • Sleeve length: Sleeveless
$306.00
magenta color champagne color purple color
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Premium Viscose Linen Floral Top Stitch Halter Neck Woven Midi Dress With D Ring Detail
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KarenMillen

Premium Viscose Linen Floral Top Stitch Halter Neck Woven Midi Dress With D Ring Detail

  • Length: Midi
  • Neckline: Collared
  • Style: Midi Dress
$328.00
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Petite Studded Ponte Jersey Midi Dress
Petite
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KarenMillen

Petite Studded Ponte Jersey Midi Dress

  • Length: Midi
  • Neckline: Round Neck
  • Style: Midi Dress
$284.00
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Petite Figure Form Bandage Asymmetric Strap Midi Dress
Petite
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KarenMillen

Petite Figure Form Bandage Asymmetric Strap Midi Dress

  • Neckline: Asymmetric
  • Sleeve length: Strappy
  • Style: Knitted Dress
$284.00
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Compact Stretch Bow Tie Neck Full Skirted Midi Dress
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KarenMillen

Compact Stretch Bow Tie Neck Full Skirted Midi Dress

  • Length: Midi
  • Neckline: Crew
  • Sleeve length: Sleeveless
$526.00
mint color ivory color
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Premium Crystal Embellished Midi Dress
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KarenMillen

Premium Crystal Embellished Midi Dress

  • Length: Midi
  • Neckline: Scoop
  • Style: Midi Dress
$504.00
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Strappy Eyelet Detail Fringe Figure Form Midi Dress
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KarenMillen

Strappy Eyelet Detail Fringe Figure Form Midi Dress

  • Length: Midi
  • Neckline: Square
  • Occasion: Occasion
$125.00 $416.00
burgundy color black color
favourite
Figure Form Bandage Tassel Hem Knitted Dress
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KarenMillen

Figure Form Bandage Tassel Hem Knitted Dress

  • Length: Midi
  • Neckline: Crew
  • Sleeve length: Sleeveless
$262.00
green color purple color lime color ivory color orange color pink color
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Plus Size Tailored Crepe Cape Asymmetric Cape Neck Detail Midi Dress
Plus
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KarenMillen

Plus Size Tailored Crepe Cape Asymmetric Cape Neck Detail Midi Dress

  • Length: Midi
  • Neckline: High Neck
  • Sleeve length: Sleeveless
$372.00
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Viscose Linen Corset Prom Dress
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KarenMillen

Viscose Linen Corset Prom Dress

  • Length: Midi
  • Neckline: Bandeau
  • Sleeve length: Sleeveless
$167.00 $416.00
red color ivory color
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Amelia Graham Printed Cady Lace Detail Woven Midi Dress
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KarenMillen

Amelia Graham Printed Cady Lace Detail Woven Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$99.00 $328.00
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Archive Embroidered Applique Organdie Woven Prom Dress
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KarenMillen

Archive Embroidered Applique Organdie Woven Prom Dress

  • Length: Midi
  • Neckline: Bandeau
  • Sleeve length: Strappy
$440.00 $878.00
silver color red color
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Compact Stretch Colour Block Tailored Halter Neck Midi Dress
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KarenMillen

Compact Stretch Colour Block Tailored Halter Neck Midi Dress

  • Length: Midi
  • Neckline: Halterneck
  • Occasion: Occasion
$504.00
mono color hot-pink color
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Compact Stretch Ruffle Peplum Belted Pencil Midi Dress
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KarenMillen

Compact Stretch Ruffle Peplum Belted Pencil Midi Dress

  • Length: Midi
  • Neckline: Asymmetric
  • Sleeve length: Sleeveless
$504.00
mono color tomato-red color
favourite
Bandage Knit Contrast Cross Front Dress
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KarenMillen

Bandage Knit Contrast Cross Front Dress

  • Length: Midi
  • Neckline: Crew
  • Style: Midi Dress
$183.00 $306.00
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Silk Cotton Trailing Floral Puff Sleeve Midi Dress
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KarenMillen

Silk Cotton Trailing Floral Puff Sleeve Midi Dress

  • Neckline: V Neck
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
$482.00
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Stretch Drapey Crepe Ruched Plunge Back Detail Midi Dress
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KarenMillen

Stretch Drapey Crepe Ruched Plunge Back Detail Midi Dress

  • Length: Midi
  • Neckline: Crew
  • Style: Midi Dress
$88.00 $218.00
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Compact Stretch Tailored Colour Block Full Skirted Midi Dress
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KarenMillen

Compact Stretch Tailored Colour Block Full Skirted Midi Dress

  • Neckline: Crew
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$526.00
dusty-rose color mono color
favourite
Premium Crystal Embellished Long Sleeve Plunge Neck Midi Dress
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KarenMillen

Premium Crystal Embellished Long Sleeve Plunge Neck Midi Dress

  • Length: Midi
  • Neckline: Plunge
  • Style: Midi Dress
$275.00 $548.00
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Tailored Pinstripe Peplum Belted Midi Dress
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KarenMillen

Tailored Pinstripe Peplum Belted Midi Dress

  • Length: Midi
  • Neckline: High Neck
  • Style: Midi Dress
$350.00
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Sequin Plunge Cowl Neck Strong Shoulder Long Sleeve Midi Dress
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KarenMillen

Sequin Plunge Cowl Neck Strong Shoulder Long Sleeve Midi Dress

  • Length: Midi
  • Neckline: Cowl
  • Occasion: Occasion
$165.00 $328.00
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Floral Pleat Detail Woven Strappy Dress
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KarenMillen

Floral Pleat Detail Woven Strappy Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
$81.00 $328.00
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Geo Printed Organdie Woven Midi Shirt Dress
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KarenMillen

Geo Printed Organdie Woven Midi Shirt Dress

  • Neckline: Collared
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
$328.00
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Amelia Graham Plus Size Burnout Lace Up Detail Woven Column Dress
Plus
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KarenMillen

Amelia Graham Plus Size Burnout Lace Up Detail Woven Column Dress

  • Length: Midi
  • Occasion: Occasion
  • Style: Midi Dress
$125.00 $416.00
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Ruffle Taffeta Compact Stretch Bandeau Tailored Midi Dress
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KarenMillen

Ruffle Taffeta Compact Stretch Bandeau Tailored Midi Dress

  • Neckline: Bandeau
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$158.00 $526.00
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Animal Stretch Velvet Devore Midi Dress
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KarenMillen

Animal Stretch Velvet Devore Midi Dress

  • Length: Midi
  • Occasion: Occasion
  • Style: Midi Dress
$99.00 $196.00
Showing 40 of 248
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