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Long Wedding Guest Dresses

The elegant aplomb of floor-length styling takes on an elevated essence for our curation of long wedding guest dresses, spotlighting our approach to premium design with timeless styling. The long wedding guest dresses of this collection appear in a series of luxurious compositions. Thik Italian satin twill, flowing chiffon, luxurious silk, and layered organza that offers a contrast to the contouring ease of bandage knits, structured crêpe, and the four-way support of Compact Stretch. With a myriad of bandeau, tiered, A-line, and slip-style designs to shop, the long dresses for wedding guest of this edit appear with dynamic tassels, scintillating sequins, tactile feather trims, and appliqué details aplenty. Find your bespoke fit in the long elegant wedding guest dresses edit below.
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favourite
Forever Rib Knit Military Trim Maxi Dress
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KarenMillen

Forever Rib Knit Military Trim Maxi Dress

  • Length: Maxi
  • Occasion: Daywear
  • SleeveLength: Short Sleeve
£102.00 £120.00
cream color black color
favourite
Contrast Wave Knit A-Line Knitted Strappy Dress
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KarenMillen

Contrast Wave Knit A-Line Knitted Strappy Dress

  • Length: Maxi
  • SleeveLength: Sleeveless
  • Style: Knitted Dress
£95.40 £159.00
light-blue color cream color mono color
favourite
Viscose Blend Rib Knit Chiffon Sleeve Midi Dress
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KarenMillen

Viscose Blend Rib Knit Chiffon Sleeve Midi Dress

  • Occasion: Daywear
  • SleeveLength: Long Sleeve
  • Style: Knitted Dress
£84.15 £99.00
cream color navy color
favourite
Jersey And Georgette Mix Belted Pleat Midi Dress
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KarenMillen

Jersey And Georgette Mix Belted Pleat Midi Dress

  • Length: Midi
  • Occasion: Occasion
  • Sleevelength: Long Sleeve
£77.40 £129.00
favourite
Military Trim Rib Knit Collared Maxi Dress
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KarenMillen

Military Trim Rib Knit Collared Maxi Dress

  • Detail: Plain
  • Neckline: Collared
  • Sleeve length: Short Sleeve
£77.40 £129.00
ivory color olive color
favourite
Stretch Drapey Crepe Ruched Plunge Neck Batwing Sleeve Maxi Dress
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KarenMillen

Stretch Drapey Crepe Ruched Plunge Neck Batwing Sleeve Maxi Dress

  • Design: Plain
  • Fabric: Polyester
  • Sleeve length: Long Sleeve
£71.40 £119.00
cobalt color black color
favourite
Woven Knit Mix Pleated Midi Dress
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KarenMillen

Woven Knit Mix Pleated Midi Dress

  • Detail: Mesh
  • Fabric: Knitted
  • Style: Midi Dress
£109.65 £129.00
cobalt color burgundy color dusty-blue color khaki color
favourite
Viscose Blend Slinky Drape Plunge Back Knit Maxi Dress
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KarenMillen

Viscose Blend Slinky Drape Plunge Back Knit Maxi Dress

  • Design: Plain
  • Length: Maxi
  • Neckline: Round Neck
£109.65 £129.00
ivory color violet color
favourite
Crystal Embellished Ruched Detail Sleeveless Midi Dress
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KarenMillen

Crystal Embellished Ruched Detail Sleeveless Midi Dress

  • Fabric: Polyester
  • Length: Midi
  • Sleeve length: Long Sleeve
£125.00 £179.00
favourite
Viscose Blend Filament Knit Midi Dress
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KarenMillen

Viscose Blend Filament Knit Midi Dress

  • Detail: Plain
  • Fabric: Knitted
  • Neckline: Round Neck
£139.00
purple color black color
favourite
Wool Look Military Double Breasted Knitted Dress
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KarenMillen

Wool Look Military Double Breasted Knitted Dress

  • Fabric: Viscose
  • Length: Midi
  • Sleeve length: Long Sleeve
£149.00
khaki color black color
favourite
Scoop Neck Jersey Cotton Mix Maxi Dress
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KarenMillen

Scoop Neck Jersey Cotton Mix Maxi Dress

  • Design: Plain
  • Detail: Belted
  • Length: Maxi
£101.15 £119.00
ivory color lemon color black color
favourite
Marbled Print Mesh Ruched Maxi Dress
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KarenMillen

Marbled Print Mesh Ruched Maxi Dress

  • Detail: Ruched
  • Length: Maxi
  • Style: Maxi Dress
£99.00
favourite
Crystal Embellished Ruched Detail Sleeveless Midi Dress
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KarenMillen

Crystal Embellished Ruched Detail Sleeveless Midi Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
£107.40 £179.00
favourite
Cotton Voile Maxi Beach Dress
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KarenMillen

Cotton Voile Maxi Beach Dress

  • Detail: All Over Print
  • Fabric: Woven
  • Neckline: Plunge
£59.00 £99.00
favourite
Viscose Rib Contrast Colour Button Knit Midi Dress
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KarenMillen

Viscose Rib Contrast Colour Button Knit Midi Dress

  • Detail: Buttons
  • Length: Midi
  • Sleeve length: Long Sleeve
£179.00
chocolate color navy color
favourite
Knit Jacquard Stripe Detail Short Sleeve Midi Dress
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KarenMillen

Knit Jacquard Stripe Detail Short Sleeve Midi Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
£125.00 £179.00
favourite
Marbled Printed Mesh Ruched Jersey Maxi Dress
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KarenMillen

Marbled Printed Mesh Ruched Jersey Maxi Dress

  • Detail: Ruched
  • Length: Maxi
  • Sleeve length: Sleeveless
£53.40 £89.00
favourite
Twist Detail Studded Jersey Maxi Dress
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KarenMillen

Twist Detail Studded Jersey Maxi Dress

  • Detail: Studded
  • Length: Maxi
  • Style: Maxi Dress
£107.40 £179.00
olive color light-blue color
favourite
Knit Pointelle Stitch Detail Midi Dress
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KarenMillen

Knit Pointelle Stitch Detail Midi Dress

  • Design: Plain
  • Fabric: Viscose
  • Style: Midi Dress
£129.00
cobalt color burgundy color
favourite
Wool Look Rounded Sleeve High Neck Knit Midi Dress
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KarenMillen

Wool Look Rounded Sleeve High Neck Knit Midi Dress

  • Detail: Plain
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
£129.00
sand color chocolate color
favourite
Forever Jersey Ponte Georgette Mix Midi Dress
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KarenMillen

Forever Jersey Ponte Georgette Mix Midi Dress

  • Length: Maxi
  • Neckline: V Neck
  • Style: Midi Dress
£126.65 £149.00
bright-green color plum color ivory color navy color black color
favourite
Stripe Fitted Long Sleeve Knitted Midi Dress
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KarenMillen

Stripe Fitted Long Sleeve Knitted Midi Dress

  • Design: Stripes
  • Length: Midi
  • Style: Midi Dress
£51.00 £129.00
green color navy color
favourite
Knit Rib With Contrast Waist Detail Collared Midi Dress
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KarenMillen

Knit Rib With Contrast Waist Detail Collared Midi Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
£52.00 £129.00
navy color chocolate color burgundy color khaki color
favourite
Embellished Figure Form Bandage And Chiffon Sleeve Midi Dress
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KarenMillen

Embellished Figure Form Bandage And Chiffon Sleeve Midi Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Knitted Dress
£47.00 £189.00
favourite
Beach Viscose Georgette Photographic Floral Beach Slip Dress
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KarenMillen

Beach Viscose Georgette Photographic Floral Beach Slip Dress

  • Detail: Plain
  • Neckline: Plunge
  • Style: Slip Dress
£77.40 £129.00
favourite
Viscose Crepe Floral Long Sleeve Midi Dress
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KarenMillen

Viscose Crepe Floral Long Sleeve Midi Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
£97.00 £139.00
favourite
Petite Scoop Neck Jersey Cotton Mix Maxi Dress
Petite
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KarenMillen

Petite Scoop Neck Jersey Cotton Mix Maxi Dress

  • Detail: Plain
  • Fabric: Jersey
  • Length: Maxi
£129.00
favourite
Ruffle Trim Knitted Maxi Dress
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KarenMillen

Ruffle Trim Knitted Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Knitted Dress
£89.40 £149.00
favourite
Colour Block Rib Knitted Maxi Dress
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KarenMillen

Colour Block Rib Knitted Maxi Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£77.40 £129.00
favourite
Crystal Embellished Tie Detail Halter Neck Maxi Dress
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KarenMillen

Crystal Embellished Tie Detail Halter Neck Maxi Dress

  • Detail: Embellished
  • Length: Maxi
  • Style: Maxi Dress
£119.40 £199.00
favourite
Long Sleeve Jersey Maxi Dress
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KarenMillen

Long Sleeve Jersey Maxi Dress

  • Design: Plain
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£71.40 £119.00
sage color ivory color red color
favourite
Off The Shoulder Brushed Textured Jersey Midi Dress
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KarenMillen

Off The Shoulder Brushed Textured Jersey Midi Dress

  • Length: Midi
  • SleeveLength: Long Sleeve
  • Style: Midi Dress
£30.00 £99.00
raspberry color khaki color
favourite
Premium Crystal Embellished Jersey Cowl Neck Mini Dress
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KarenMillen

Premium Crystal Embellished Jersey Cowl Neck Mini Dress

  • Length: Mini
  • Sleeve length: Long Sleeve
  • Style: Mini Dress
£119.40 £199.00
gold color cobalt color
favourite
Premium Slinky Crepe Embellished Cut Out Maxi Dress
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KarenMillen

Premium Slinky Crepe Embellished Cut Out Maxi Dress

  • Fabric: Cotton
  • Neckline: Asymmetric
  • Style: Maxi Dress
£83.40 £139.00
favourite
Viscose Blend Slinky Sheer Lace Detail Knit Maxi Dress
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KarenMillen

Viscose Blend Slinky Sheer Lace Detail Knit Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Knitted Dress
£135.15 £159.00
ivory color black color orange color mono color
favourite
Velvet Plunge Neck Taffeta Peplum Long Sleeve Mini Dress
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KarenMillen

Velvet Plunge Neck Taffeta Peplum Long Sleeve Mini Dress

  • Length: Mini
  • Occasion: Occasion
  • SleeveLength: Long Sleeve
£35.00 £139.00
favourite
Crystal Embellished Cowl Back Maxi Dress
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KarenMillen

Crystal Embellished Cowl Back Maxi Dress

  • Detail: Plain
  • Neckline: High Neck
  • Style: Maxi Dress
£155.40 £259.00
favourite
Scuba Scoop Neck Long Sleeve Mini Dress
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KarenMillen

Scuba Scoop Neck Long Sleeve Mini Dress

  • Length: Mini
  • Occasion: Daywear
  • SleeveLength: Long Sleeve
£42.00 £139.00
favourite
Slinky Crepe Twist Detail Maxi Dress
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KarenMillen

Slinky Crepe Twist Detail Maxi Dress

  • Fabric: Viscose
  • Length: Maxi
  • Neckline: Asymmetric
£83.40 £139.00
black color chocolate color pale-blue color
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