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Formal Wedding Guest Dresses

Explore our formal wedding guest dresses that boast ethereal silhouettes that exude modern mastery. An elegant edit that’s imbued with traditional occasionwear codes, curate your ensemble from our formal wedding guest dresses that spotlight a dedication to premium craft. This collection is made from a carefully-selected range of textiles including knitted jersey, structured crêpe, woven jacquard, and our revered Compact Stretch fabric that offers four-way support, as well as draped alternatives such as languid silk, elegant linen, flowing chiffon, and cascading organza. Our formal summer wedding guest dresses appear in cool and collected high-quality materials including linen, cotton, satin, silk, and jersey. You can find a bespoke fit from our selection of formal wedding dresses for guests, which includes mini, midi, and maxi fits, bandeau bodices, corset-inspired fits, dramatic puffed sleeves, mesh-trimmed cutout styles, open backs, halterneck styles, and asymmetric necklines.
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Beaded Embellished Full Maxi Dress
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KarenMillen

Beaded Embellished Full Maxi Dress

  • Detail: Embellished
  • Neckline: V Neck
  • Sleeve length: Strappy
£259.00
favourite
Tall Embellished Beaded Woven Maxi Dress
Tall
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KarenMillen

Tall Embellished Beaded Woven Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
£90.00 £299.00
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Petite Premium Beaded Embellished Woven Maxi Dress
Petite
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KarenMillen

Petite Premium Beaded Embellished Woven Maxi Dress

  • Occasion: Occasion
  • SleeveLength: Long Sleeve
  • Style: Maxi Dress
£126.00 £419.00
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Kimono Sleeve Embellished Maxi Dress
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KarenMillen

Kimono Sleeve Embellished Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£90.00 £299.00
blue color rust color
favourite
Tall Premium Beaded Embellished Woven Maxi Dress
Tall
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KarenMillen

Tall Premium Beaded Embellished Woven Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
£126.00 £419.00
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Petite Crystal Embellished Woven Maxi Blazer Dress
Petite
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KarenMillen

Petite Crystal Embellished Woven Maxi Blazer Dress

  • Length: Maxi
  • Occasion: Occasion
  • SleeveLength: Long Sleeve
£329.40 £549.00
ivory color chocolate color
favourite
Feather Embellished Woven Cape Sleeve Maxi Dress
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KarenMillen

Feather Embellished Woven Cape Sleeve Maxi Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Fluid Dress
£122.00 £489.00
taupe color raspberry color
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Feather Crystal Embellished Maxi Dress
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KarenMillen

Feather Crystal Embellished Maxi Dress

  • Fabric: Polyester
  • Length: Maxi
  • Neckline: Crew
£293.30 £419.00
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Burnout Embellished And Beaded Open Back Woven Maxi Dress
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KarenMillen

Burnout Embellished And Beaded Open Back Woven Maxi Dress

  • Design: Ombre
  • Fabric: Polyester
  • Neckline: V Neck
£279.30 £399.00
fuchsia color aqua color
favourite
Premium Beaded Embellished Woven Midaxi Cape Dress
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KarenMillen

Premium Beaded Embellished Woven Midaxi Cape Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£275.00 £549.00
black color cobalt color
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Petite Premium Beading And Embellished Woven Halter Neck Maxi Dress
Petite
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KarenMillen

Petite Premium Beading And Embellished Woven Halter Neck Maxi Dress

  • Detail: Embellished
  • Fabric: Polyester
  • Neckline: Halterneck
£135.00 £449.00
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Embellished Geo Halter Woven Maxi Dress
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KarenMillen

Embellished Geo Halter Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£85.00 £339.00
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Crystal Embellished Halter Woven Maxi Dress
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KarenMillen

Crystal Embellished Halter Woven Maxi Dress

  • Length: Maxi
  • SleeveLength: Sleeveless
  • Style: Maxi Dress
£102.00 £339.00
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Pearl Embellished Woven Denim Maxi Blazer Dress
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KarenMillen

Pearl Embellished Woven Denim Maxi Blazer Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£463.20 £579.00
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Crystal Embellished Long Sleeve Woven Maxi Dress
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KarenMillen

Crystal Embellished Long Sleeve Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£293.00 £489.00
favourite
Embellished V Neck High Low Maxi Dress
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KarenMillen

Embellished V Neck High Low Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
£66.00 £219.00
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Crystal Embellished Raw Edge Satin Wrap Maxi Dress
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KarenMillen

Crystal Embellished Raw Edge Satin Wrap Maxi Dress

  • Design: Fabric Interest
  • Fabric: Polyester
  • Style: Maxi Dress
£75.00 £249.00
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Crystal Embellished Viscose Crepe Woven Cape Maxi Dress
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KarenMillen

Crystal Embellished Viscose Crepe Woven Cape Maxi Dress

  • Length: Maxi
  • Neckline: Scoop
  • Sleeve length: Long Sleeve
£102.00 £339.00
blue color black color
favourite
Premium Beading And Embellished Woven Halter Neck Maxi Dress
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KarenMillen

Premium Beading And Embellished Woven Halter Neck Maxi Dress

  • Fabric: Polyester
  • Length: Maxi
  • Neckline: Halterneck
£135.00 £449.00
favourite
Petite Tassel Embellished Fringe Detail Woven Maxi Dress
Petite
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KarenMillen

Petite Tassel Embellished Fringe Detail Woven Maxi Dress

  • Design: Embellished
  • Length: Maxi
  • Style: Maxi Dress
£389.00
favourite
High Neck Embellished Ruched Georgette Woven Maxi Dress
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KarenMillen

High Neck Embellished Ruched Georgette Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£120.00 £299.00
favourite
Archive Petite Mesh Embellished Embroidered Sheer Shirt Dress
Petite
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KarenMillen

Archive Petite Mesh Embellished Embroidered Sheer Shirt Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£57.00 £189.00
favourite
Crystal Embellished Cutwork Cape Detail Woven Maxi Dress
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KarenMillen

Crystal Embellished Cutwork Cape Detail Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£111.00 £369.00
black color purple color
favourite
Plus Size Premium Crystal Embellished Woven Maxi Dress
Plus
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KarenMillen

Plus Size Premium Crystal Embellished Woven Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • SleeveLength: Long Sleeve
£209.00 £599.00
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Petite Crystal Embellished Scuba Crepe Bandeau Midi Dress
Petite
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KarenMillen

Petite Crystal Embellished Scuba Crepe Bandeau Midi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£117.00 £389.00
favourite
Tall Crystal Embellished Woven Plunge Detail Maxi Dress
Tall
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KarenMillen

Tall Crystal Embellished Woven Plunge Detail Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£140.00 £349.00
favourite
Digital Ophelia Ombre Beaded Strapless Woven Maxi Dress
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KarenMillen

Digital Ophelia Ombre Beaded Strapless Woven Maxi Dress

  • Design: Ombre
  • Detail: Embellished
  • Fabric: Polyester
£168.00 £559.00
blush color green color
favourite
Petite Lily Macrae Cold Shoulder Embellished Woven Maxi Dress
Petite
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KarenMillen

Petite Lily Macrae Cold Shoulder Embellished Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£65.00 £259.00
favourite
Petite Floral Applique Embellished Metallic Georgette Woven Maxi Dress
Petite
Tall
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KarenMillen

Petite Floral Applique Embellished Metallic Georgette Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£135.00 £449.00
favourite
Petite Thigh high Split Embellished Woven Fringed Midi Dress
Petite
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KarenMillen

Petite Thigh high Split Embellished Woven Fringed Midi Dress

  • Length: Maxi
  • Occasion: Occasion
  • SleeveLength: Long Sleeve
£141.00 £469.00
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Plus Size Crystal Embellished Woven Plunge Detail Maxi Dress
Plus
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KarenMillen

Plus Size Crystal Embellished Woven Plunge Detail Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£180.00 £359.00
favourite
Petite Floral Applique Woven Maxi Rosette Maxi
Petite
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KarenMillen

Petite Floral Applique Woven Maxi Rosette Maxi

  • Design: Back Placement
  • Detail: Asymmetric
  • Neckline: Halterneck
£499.00
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Petite Premium Mirrored Crystal Embellished Woven Long Sleeve Column Dress
Petite
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KarenMillen

Petite Premium Mirrored Crystal Embellished Woven Long Sleeve Column Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£132.00 £439.00
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Plus Size Crinkle Floral Print Beaded High Neck Maxi Dress
Plus
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KarenMillen

Plus Size Crinkle Floral Print Beaded High Neck Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£219.00
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Beaded Contour Sweet Heart Neckline Woven Maxi Dress
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KarenMillen

Beaded Contour Sweet Heart Neckline Woven Maxi Dress

  • Design: Embroidered
  • Detail: Embellished
  • Neckline: Sweetheart
£165.00 £549.00
blue color silver color
favourite
Petite Burnout Embellished And Beaded Open Back Woven Maxi Dress
Petite
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KarenMillen

Petite Burnout Embellished And Beaded Open Back Woven Maxi Dress

  • Detail: Embellished
  • Fabric: Polyester
  • Length: Maxi
£120.00 £399.00
favourite
Petite Premium Embellished Cape Maxi Dress
Petite
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KarenMillen

Petite Premium Embellished Cape Maxi Dress

  • Detail: Embellished
  • Length: Maxi
  • Style: Maxi Dress
£328.30 £469.00
favourite
Petite Embellished Pleated Woven Maxi Dress
Petite
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KarenMillen

Petite Embellished Pleated Woven Maxi Dress

  • Design: Plain
  • Detail: Embellished
  • Style: Maxi Dress
£216.30 £309.00
favourite
Petite Beaded Contour Sweet Heart Neckline Woven Maxi Dress
Petite
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KarenMillen

Petite Beaded Contour Sweet Heart Neckline Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£384.30 £549.00
favourite
Cutwork Beaded Embroidered Woven Maxi Dress
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KarenMillen

Cutwork Beaded Embroidered Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£258.30 £369.00
Showing 40 of 439
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