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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
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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
€57.00 €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
€65.00 €259.00
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Soft Tailored Colour Block Bow Midi Dress
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KarenMillen

Soft Tailored Colour Block Bow Midi Dress

  • Detail: Bow
  • Fabric: Polyester
  • Length: Midi
€90.00 €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
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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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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
€81.00 €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
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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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Geo Jacquard Velvet Mix Tailored Bardot Midi Dress
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KarenMillen

Geo Jacquard Velvet Mix Tailored Bardot Midi Dress

  • Detail: Buttons
  • Neckline: Bardot
  • Style: Midi Dress
€74.00 €298.00
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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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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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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
€39.00 €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
€65.00 €259.00
mono color cobalt color
favourite
Organdie Shirt Dress With Crystal Embellished Belt
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KarenMillen

Organdie Shirt Dress With Crystal Embellished Belt

  • Design: Plain
  • Length: Midi
  • Style: Midi Dress
€61.00 €245.00
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Applique Organdie Woven Midi Dress
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KarenMillen

Applique Organdie Woven Midi Dress

  • Design: Embroidered
  • Detail: Lace
  • Fabric: Woven
€74.00 €298.00
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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
€129.00 €519.00
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Tulle Bandeau Tiered Midi Dress
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KarenMillen

Tulle Bandeau Tiered Midi Dress

  • Length: Midi
  • Neckline: Bandeau
  • Sleeve length: Sleeveless
€75.00 €179.00
blush color navy color ivory color
favourite
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
€126.00 €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

  • Design: Plain
  • Length: Midi
  • Sleeve length: Sleeveless
€108.00 €311.00
mint color ivory color bright-pink 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
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Compact Stretch Asymmetric Neckline Draped Midi Dress
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KarenMillen

Compact Stretch Asymmetric Neckline Draped Midi Dress

  • Design: Plain
  • Detail: Plain
  • Style: Midi Dress
€70.00 €285.00
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
favourite
Embroidered Applique Strappy Midi Dress
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KarenMillen

Embroidered Applique Strappy Midi Dress

  • Length: Midi
  • Sleeve length: Strappy
  • Style: Midi Dress
€126.00 €506.00
coral color sage color
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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
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Crystal Embellished Midi Dress
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KarenMillen

Crystal Embellished Midi Dress

  • Detail: Embellished
  • Length: Midi
  • Neckline: Strappy
€94.00 €311.00
wine color green color
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
Crinkle Georgette Strappy Blur Print Woven Midi Dress
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KarenMillen

Crinkle Georgette Strappy Blur Print Woven Midi Dress

  • Detail: Crinkle
  • Fabric: Woven
  • Neckline: Strappy
€325.00
favourite
Velvet Groisgrain Bandeau Midi Tailored Dress
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KarenMillen

Velvet Groisgrain Bandeau Midi Tailored Dress

  • Detail: Plain
  • Neckline: Bandeau
  • 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
€99.00 €285.00
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Studded Ponte Jersey Midi Dress
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KarenMillen

Studded Ponte Jersey Midi Dress

  • Length: Midi
  • Neckline: Crew
  • Sleeve length: Strappy
€59.00 €169.00
green color pink color black color
favourite
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
  • Detail: Plain
  • Neckline: Asymmetric
€113.00 €325.00
favourite
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
favourite
Graduated Stripe Viscose Satin Bias Midi Dress
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KarenMillen

Graduated Stripe Viscose Satin Bias Midi Dress

  • Fabric: Woven
  • Length: Midi
  • Neckline: Crew
€31.00 €129.00
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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
€126.00 €363.00
red color champagne color
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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
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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
Showing 40 of 913
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