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Unique Wedding Guest Dresses

This creative curation of unique wedding guest dresses boasts a handpicked edit that’s enlivened with elegant prints, embroidery, and luxurious jacquard aplenty. Below, you’ll find an imagination-inducing series of unique wedding guest dresses that blend contemporary design with classic occasionwear codes, appearing in an array of vibrant colors — including jewel tones, bold brights, refreshing citrus hues, refined neutrals, and feminine pinks. The pieces in our unique dresses for a wedding guest collection are crafted from premium fabrics such as structured crêpe, Italian satin twill, luxurious silk, flowing chiffon, and cascading organza. You’ll also find unique summer wedding guest dresses that appear in lightweight textiles such as cotton, lace, and linen. Express yourself with the elegant pieces below.
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favourite
Floral Pleat Detail Woven Strappy Dress
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KarenMillen

Floral Pleat Detail Woven Strappy Dress

  • Sleeve length: Short Sleeve
  • Style: Midi Dress
€48.00 €195.00
favourite
Amelia Graham Burnout Lace Up Detail Woven Column Dress
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KarenMillen

Amelia Graham Burnout Lace Up Detail Woven Column Dress

  • Length: Midi
  • Neckline: Plunge
  • Style: Midi Dress
€70.00 €235.00
favourite
Floral Applique Detail Woven Max Dress
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KarenMillen

Floral Applique Detail Woven Max Dress

  • Length: Maxi
  • Neckline: High Neck
  • Style: Midi Dress
€13.00 €649.00
favourite
Soft Tailored Colourblock Bandeau Midi Dress
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KarenMillen

Soft Tailored Colourblock Bandeau Midi Dress

  • Length: Midi
  • Neckline: Bandeau
  • Sleeve length: Sleeveless
€79.00 €259.00
favourite
Soft Tailored Colour Block Bow Midi Dress
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KarenMillen

Soft Tailored Colour Block Bow Midi Dress

  • Design: Plain
  • Neckline: One Shoulder
  • Sleeve length: Sleeveless
€99.00 €259.00
mono color pink color
favourite
Bandage Knit Contrast Cross Front Dress
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KarenMillen

Bandage Knit Contrast Cross Front Dress

  • Length: Midi
  • Neckline: Racer Neck
  • Style: Midi Dress
€179.00
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The Founder Kimono Style Embroidered Midi Dress
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KarenMillen

The Founder Kimono Style Embroidered Midi Dress

  • Neckline: V Neck
  • Shop by Fit: Main
  • Style: Midi Dress
€59.00 €506.00
favourite
Baroque Silk Cotton Strappy Midi Dress
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KarenMillen

Baroque Silk Cotton Strappy Midi Dress

  • Fabric: Woven
  • Sleeve length: Strappy
  • Style: Midi Dress
€259.00
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Geo Jacquard Velvet Mix Tailored Bardot Midi Dress
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KarenMillen

Geo Jacquard Velvet Mix Tailored Bardot Midi Dress

  • Length: Midi
  • Neckline: Bardot
  • Style: Midi Dress
€74.00 €298.00
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Viscose Georgette Ruffle Sleeveless Woven Midi Dress
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KarenMillen

Viscose Georgette Ruffle Sleeveless Woven Midi Dress

  • Fabric: Woven
  • Length: Midi
  • Neckline: Round Neck
€119.00 €235.00
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Structured Crepe Notch Neck Wrap Belted Forever Midi Dress
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KarenMillen

Structured Crepe Notch Neck Wrap Belted Forever Midi Dress

  • Length: Midi
  • Neckline: V Neck
  • Style: Midi Dress
€99.00 €325.00
favourite
Floral Pleat Detail Strappy Woven Midi Dress
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KarenMillen

Floral Pleat Detail Strappy Woven Midi Dress

  • Detail: Placement Print
  • Fabric: Polyester
  • Neckline: Crew
€57.00 €228.00
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Lace High Neck Woven Midi Dress
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KarenMillen

Lace High Neck Woven Midi Dress

  • Neckline: High Neck
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
€109.00 €219.00
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Floral Applique Corset Detail Woven Midi Dress
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KarenMillen

Floral Applique Corset Detail Woven Midi Dress

  • Fabric: Polyester
  • Neckline: Sweetheart
  • Sleeve length: Strappy
€259.00
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Soft Tailored Drape Midi Dress
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KarenMillen

Soft Tailored Drape Midi Dress

  • Length: Midi
  • Neckline: V Neck
  • Style: Midi Dress
€259.00
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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

  • Design: Floral
  • Fabric: Woven
  • Length: Midi
€47.00 €155.00
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Floral Sparkle Iridescent Halter Midi Dress
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KarenMillen

Floral Sparkle Iridescent Halter Midi Dress

  • Neckline: Halterneck
  • Shop by Fit: Main
  • Style: Midi Dress
€42.00 €169.00
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Velvet And Jacquard Contrast Strappy Tailored Midi Dress
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KarenMillen

Velvet And Jacquard Contrast Strappy Tailored Midi Dress

  • Fabric: Polyester
  • Length: Midi
  • Neckline: Crew
€105.00 €259.00
cobalt color mono color
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Tall Embroidered Applique Strappy Midi Dress
Tall
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KarenMillen

Tall Embroidered Applique Strappy Midi Dress

  • Length: Midi
  • Neckline: Bandeau
  • Shop by Fit: Tall
€152.00 €506.00
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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

  • Detail: Bow
  • Length: Midi
  • Style: Midi Dress
€155.00 €311.00
mint color bright-pink color ivory color
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Compact Stretch Colour Block Tailored Bardot Midi Dress
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KarenMillen

Compact Stretch Colour Block Tailored Bardot Midi Dress

  • Design: Colour Block
  • Sleeve length: Sleeveless
  • Style: Midi Dress
€99.00 €325.00
hot-pink color mono color
favourite
Tailored Satin Bow Detail Midi Dress
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KarenMillen

Tailored Satin Bow Detail Midi Dress

  • Detail: Bow
  • Length: Midi
  • Neckline: V Neck
€74.00 €298.00
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Linen Belted Shirt Midi Dress
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KarenMillen

Linen Belted Shirt Midi Dress

  • Length: Midi
  • Neckline: Collared
  • Shop by Fit: Main
€13.00 €209.00
favourite
Figure Form Bandage Strappy Tassel Hem Knitted Dress
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KarenMillen

Figure Form Bandage Strappy Tassel Hem Knitted Dress

  • Detail: Tassels
  • Length: Midi
  • Style: Midi Dress
€99.00 €209.00
favourite
Floral Embroidered Organza Bandeau Dress
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KarenMillen

Floral Embroidered Organza Bandeau Dress

  • Detail: Floral
  • Length: Maxi
  • Style: Maxi Dress
€337.00
favourite
Velvet Groisgrain Bandeau Midi Tailored Dress
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KarenMillen

Velvet Groisgrain Bandeau Midi Tailored Dress

  • Detail: Plain
  • Fabric: Velvet
  • Style: Midi Dress
€79.00 €311.00
black color burgundy color
favourite
Viscose Georgette Sleeveless Floral Print Woven Midi Dress
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KarenMillen

Viscose Georgette Sleeveless Floral Print Woven Midi Dress

  • Detail: All Over Print
  • Fabric: Woven
  • Style: Midi Dress
€114.00 €285.00
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Fruit Print Embellished Collar Twill Midi Dress
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KarenMillen

Fruit Print Embellished Collar Twill Midi Dress

  • Design: All Over Print
  • Length: Midi
  • Sleeve length: Sleeveless
€235.00
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Premium Tailored Linen Halter Neck Belted Full Midi Dress
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KarenMillen

Premium Tailored Linen Halter Neck Belted Full Midi Dress

  • Detail: Pleated
  • Neckline: Halterneck
  • Style: Midi Dress
€185.00 €363.00
red color champagne color
favourite
Beaded Fringed Sleeveless Woven Midi Dress
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KarenMillen

Beaded Fringed Sleeveless Woven Midi Dress

  • Fabric: Woven
  • Length: Midi
  • Neckline: Crew
€148.00 €493.00
orange color lime color
favourite
Abstract Floral Satin Crepe Woven Long Sleeve Midi Dress
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KarenMillen

Abstract Floral Satin Crepe Woven Long Sleeve Midi Dress

  • Length: Midi
  • Neckline: V Neck
  • Shop by Fit: Main
€66.00 €219.00
favourite
Compact Stretch Colour Block Tailored Belted Full Skirt Midi Dress
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KarenMillen

Compact Stretch Colour Block Tailored Belted Full Skirt Midi Dress

  • Detail: Plain
  • Neckline: Collared
  • Sleeve length: Cap Sleeve
€94.00 €311.00
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Fringe Sequin Bandeau Midi Dress
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KarenMillen

Fringe Sequin Bandeau Midi Dress

  • Neckline: Bandeau
  • Shop by Fit: Main
  • Style: Midi Dress
€13.00 €129.00
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Compact Stretched Lace Detail Midi Dress
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KarenMillen

Compact Stretched Lace Detail Midi Dress

  • Fabric: Polyester
  • Length: Midi
  • Neckline: V Neck
€325.00
black color ivory color
favourite
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

  • Design: Plain
  • Detail: Crinkle
  • Fabric: Polyester
€152.00 €610.00
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Viscose Linen Placed Floral Lace Embroidered Strappy Midi Dress
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KarenMillen

Viscose Linen Placed Floral Lace Embroidered Strappy Midi Dress

  • Detail: Lace
  • Length: Midi
  • Style: Midaxi Dress
€155.00 €519.00
favourite
Petite Textured Sateen Lace Halter Neck Belted Midi Dress
Petite
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KarenMillen

Petite Textured Sateen Lace Halter Neck Belted Midi Dress

  • Design: Plain
  • Detail: Textured
  • Length: Midi
€259.00
favourite
Floral Jacquard Plunge Corset Pencil Midi Dress
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KarenMillen

Floral Jacquard Plunge Corset Pencil Midi Dress

  • Detail: Jacquard
  • Length: Midi
  • Sleeve length: Strappy
€55.00 €179.00
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Spot Jacquard Tailored Bow Neck Full Skirted Midi Dress
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KarenMillen

Spot Jacquard Tailored Bow Neck Full Skirted Midi Dress

  • Design: Plain
  • Fabric: Polyester
  • Length: Midi
€155.00 €311.00
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Compact Stretch Viscose Tie Neck Tailored Full Skirted Midi Dress
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KarenMillen

Compact Stretch Viscose Tie Neck Tailored Full Skirted Midi Dress

  • Design: Plain
  • Length: Midi
  • Sleeve length: Sleeveless
€129.00 €325.00
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