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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
Tailored Tuxedo Wrap Mini Dress
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KarenMillen

Tailored Tuxedo Wrap Mini Dress

  • Detail: Wrap
  • Fabric: Woven
  • Sleeve length: Long Sleeve
€79.00 €259.00
favourite
Textured Ruffle Woven Midi Prom Dress
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KarenMillen

Textured Ruffle Woven Midi Prom Dress

  • Length: Midi
  • Sleeve length: Strappy
  • Style: Midi Dress
€140.00 €350.00
ink color mink color
favourite
Premium Slinky Crepe Scarf Detail Maxi Dress
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KarenMillen

Premium Slinky Crepe Scarf Detail Maxi Dress

  • Length: Maxi
  • Neckline: Round Neck
  • Sleeve length: Sleeveless
€61.00 €245.00
light-blue color black color burgundy color
favourite
Petite Twill Collared Maxi Dress
Petite
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KarenMillen

Petite Twill Collared Maxi Dress

  • Length: Maxi
  • Neckline: Collared
  • Style: Maxi Dress
€209.00
favourite
Crinkle Beaded Cold Shoulder Maxi Dress
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KarenMillen

Crinkle Beaded Cold Shoulder Maxi Dress

  • Length: Maxi
  • Neckline: Strappy
  • Style: Maxi Dress
€311.00
favourite
Embellished Mini Dress With Cape
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KarenMillen

Embellished Mini Dress With Cape

  • Neckline: V Neck
  • Shop by Fit: Main
  • Style: Mini Dress
€13.00 €350.00
favourite
Embellished Taffeta Woven Shirt Dress
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KarenMillen

Embellished Taffeta Woven Shirt Dress

  • Neckline: Collared
  • Sleeve length: Long Sleeve
  • Style: Shirt Dress
€467.00
favourite
Tall Crystal Embellished Woven Split Maxi Dress
Tall
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KarenMillen

Tall Crystal Embellished Woven Split Maxi Dress

  • Length: Maxi
  • Neckline: Plunge
  • Style: Maxi Dress
€90.00 €298.00
favourite
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
Studded Ponte Jersey Midi Dress
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KarenMillen

Studded Ponte Jersey Midi Dress

  • Length: Midi
  • Neckline: Crew
  • Sleeve length: Strappy
€169.00
black color green color pink color
favourite
Crinkle Cold Shoulder Georgette Woven Maxi Dress
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KarenMillen

Crinkle Cold Shoulder Georgette Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
€209.00
favourite
Tall Ruffle Strappy Woven Maxi Dress
Tall
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KarenMillen

Tall Ruffle Strappy Woven Maxi Dress

  • Length: Maxi
  • Neckline: Button Up
  • Sleeve length: Strappy
€119.00 €389.00
favourite
Blurred Floral Tulle Plunge Maxi Dress
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KarenMillen

Blurred Floral Tulle Plunge Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
€79.00 €259.00
favourite
Petite Kimono Sleeve Embellished Mini Dress
Petite
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KarenMillen

Petite Kimono Sleeve Embellished Mini Dress

  • Length: Mini
  • Sleeve length: Long Sleeve
  • Style: Mini Dress
€105.00 €350.00
favourite
Soft Tailored Cape Detail Mini Dress
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KarenMillen

Soft Tailored Cape Detail Mini Dress

  • Neckline: Collarless
  • Sleeve length: 3/4 Sleeve
  • Style: Mini Dress
€79.00 €259.00
ivory color mango color
favourite
Petite Premium Embellished Cape Maxi Dress
Petite
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KarenMillen

Petite Premium Embellished Cape Maxi Dress

  • Length: Maxi
  • Style: Maxi Dress
€610.00
favourite
Satin Applique Woven Maxi Dress
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KarenMillen

Satin Applique Woven Maxi Dress

  • Length: Maxi
  • Neckline: V Neck
  • Sleeve length: Strappy
€94.00 €311.00
mango color baby-pink color
favourite
Satin Applique Woven Maxi Dress
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KarenMillen

Satin Applique Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
€90.00 €298.00
cornflower-blue color pink color
favourite
Leather Strappy Corset Maxi Dress
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KarenMillen

Leather Strappy Corset Maxi Dress

  • Length: Maxi
  • Neckline: Plunge
  • Sleeve length: Strappy
€195.00 €649.00
burgundy color black color
favourite
Tailored Belted Midi Shirt Dress
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KarenMillen

Tailored Belted Midi Shirt Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Shirt Dress
€259.00
favourite
Viscose Metallic Georgette Halter Woven Maxi Dress
Tall
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KarenMillen

Viscose Metallic Georgette Halter Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
€55.00 €179.00
favourite
Jersey Crepe Drape Detail Mini Dress
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KarenMillen

Jersey Crepe Drape Detail Mini Dress

  • Neckline: Asymmetric
  • Sleeve length: Short Sleeve
  • Style: Mini Dress
€39.00 €155.00
red color black color
favourite
Pearl And Diamante Embellished Tailored Pencil Dress
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KarenMillen

Pearl And Diamante Embellished Tailored Pencil Dress

  • Neckline: Strappy
  • Sleeve length: Strappy
  • Style: Midi Dress
€105.00 €350.00
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
Petite Embroidered Applique Strappy Midi Dress
Petite
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KarenMillen

Petite Embroidered Applique Strappy Midi Dress

  • Length: Midi
  • Neckline: Bandeau
  • Sleeve length: Strappy
€126.00 €506.00
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
€152.00 €506.00
favourite
Suede Whipstitch Detail Bandeau Midi Dress
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KarenMillen

Suede Whipstitch Detail Bandeau Midi Dress

  • Neckline: Bandeau
  • Sleeve length: Sleeveless
  • Style: Midi Dress
€155.00 €519.00
tan color olive color
favourite
Leather Zip Through Full Midi Dress
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KarenMillen

Leather Zip Through Full Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
€299.00 €428.00
favourite
Crinkle Floral Print Beaded High Neck Maxi Dress
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KarenMillen

Crinkle Floral Print Beaded High Neck Maxi Dress

  • Neckline: Round Neck
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
€285.00
favourite
Tulle Bandeau Tiered Midi Dress
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KarenMillen

Tulle Bandeau Tiered Midi Dress

  • Length: Midi
  • Neckline: Bandeau
  • Sleeve length: Sleeveless
€179.00
ivory color blush color navy color
favourite
Floral Applique Lace Maxi Dress
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KarenMillen

Floral Applique Lace Maxi Dress

  • Neckline: High Neck
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
€109.00 €363.00
favourite
Cornelli Embellished Taffeta Prom Dress
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KarenMillen

Cornelli Embellished Taffeta Prom Dress

  • Length: Midi
  • Neckline: Round Neck
  • Sleeve length: Sleeveless
€441.00
favourite
Drama Ruffle Asymmetric Midi Dress
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KarenMillen

Drama Ruffle Asymmetric Midi Dress

  • Detail: Ruffle
  • Length: Midi
  • Sleeve length: Sleeveless
€155.00
favourite
Taffeta Bandeau Tailored Rosette Pleat Maxi Dress
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KarenMillen

Taffeta Bandeau Tailored Rosette Pleat Maxi Dress

  • Neckline: Bandeau
  • Sleeve length: Sleeveless
  • Style: Tailored Dress
€139.00 €454.00
favourite
One Shoulder Draped Satin Woven Maxi Dress
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KarenMillen

One Shoulder Draped Satin Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Midaxi Dress
€47.00 €155.00
favourite
Tall Rose Print Pleated Mini Dress
Tall
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KarenMillen

Tall Rose Print Pleated Mini Dress

  • Length: Mini
  • Shop by Fit: Tall
  • Style: Mini Dress
€35.00 €119.00
favourite
Figure Form Woven Bandage Mix Dress
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KarenMillen

Figure Form Woven Bandage Mix Dress

  • Neckline: High Neck
  • Sleeve length: Sleeveless
  • Style: Midi Dress
€169.00
ivory color blue color
favourite
Velvet Embellished Woven Maxi Blazer Dress
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KarenMillen

Velvet Embellished Woven Maxi Blazer Dress

  • Length: Maxi
  • Neckline: V Neck
  • Style: Maxi Dress
€302.00 €753.00
favourite
Jacquard Ruffle Strappy Tailored Maxi Dress
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KarenMillen

Jacquard Ruffle Strappy Tailored Maxi Dress

  • Length: Maxi
  • Neckline: Square
  • Style: Maxi Dress
€74.00 €298.00
favourite
Cutwork Beaded Embroidered Woven Mini Dress
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KarenMillen

Cutwork Beaded Embroidered Woven Mini Dress

  • Length: Mini
  • Neckline: Collared
  • Style: Mini Dress
€99.00 €325.00
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