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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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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
€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
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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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
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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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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
€139.00 €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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Velvet And Jacquard Contrast Strappy Tailored Midi Dress
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KarenMillen

Velvet And Jacquard Contrast Strappy Tailored Midi Dress

  • Design: Print
  • Sleeve length: Strappy
  • Style: Midi Dress
€105.00 €259.00
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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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Tulle Bandeau Tiered Midi Dress
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KarenMillen

Tulle Bandeau Tiered Midi Dress

  • Length: Midi
  • Neckline: Bandeau
  • Sleeve length: Sleeveless
€90.00 €179.00
blush color navy color ivory color
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Soft Tailored Side Pleated Midi Dress
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KarenMillen

Soft Tailored Side Pleated Midi Dress

  • Detail: Plain
  • Fabric: Polyester
  • Neckline: V Neck
€120.00 €298.00
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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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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 Colour Block Tailored Bardot Midi Dress
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KarenMillen

Compact Stretch Colour Block Tailored Bardot Midi Dress

  • Detail: Plain
  • Neckline: Bardot
  • Style: Midi Dress
€99.00 €325.00
hot-pink color mono color
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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
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
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
€125.00 €209.00
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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
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Compact Stretch Seam Detail Tailored Full Skirted Midi Dress
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KarenMillen

Compact Stretch Seam Detail Tailored Full Skirted Midi Dress

  • Design: Plain
  • Fabric: Polyester
  • Neckline: Halterneck
€202.00 €337.00
pink color ivory color
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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
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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
favourite
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
€86.00 €285.00
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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
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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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
€186.00 €311.00
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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
favourite
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
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Whitley Neill Premium Crystal Embellished Midi Dress
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KarenMillen

Whitley Neill Premium Crystal Embellished Midi Dress

  • Detail: Embellished
  • Fabric: Polyester
  • Neckline: Scoop
€298.00
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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
Guipure Lace Woven Bardot Midi Dress
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KarenMillen

Guipure Lace Woven Bardot Midi Dress

  • Detail: Plain
  • Fabric: Woven
  • Style: Midi Dress
€186.00 €311.00
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