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Formal Wedding Guest Dresses

Explore our formal wedding guest dresses edit, boasting plenty of 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. The formal wedding dresses for guests and semi formal wedding guest dresses in this edit are crafted 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. Find a bespoke fit from the extra-special mini, midi, and maxi fits below.
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favourite
Pleated Slub Organdie Peplum Woven Maxi Dress
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KarenMillen

Pleated Slub Organdie Peplum Woven Maxi Dress

  • Design: Plain
  • Length: Maxi
  • Sleeve length: Strappy
$399.00
favourite
Satin Viscose Printed Cowl Neck Maxi Dress
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KarenMillen

Satin Viscose Printed Cowl Neck Maxi Dress

  • Detail: All Over Print
  • Length: Maxi
  • Neckline: Cowl
$459.00
favourite
Floral Tulle Balloon Sleeve Plunge Woven Maxi Dress
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KarenMillen

Floral Tulle Balloon Sleeve Plunge Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$339.00
favourite
Tailored Full Skirt Midi Dress
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KarenMillen

Tailored Full Skirt Midi Dress

  • Detail: Plain
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$399.00
pink color yellow color sage color
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Viscose Satin Crepe Woven Maxi Dress
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KarenMillen

Viscose Satin Crepe Woven Maxi Dress

  • Detail: Plain
  • Fabric: Viscose
  • Sleeve length: Short Sleeve
$459.00
ivory color pale-blue color sage color
favourite
Soft Tailored Colour Block Detail Midi Dress
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KarenMillen

Soft Tailored Colour Block Detail Midi Dress

  • Design: Plain
  • Fabric: Polyester
  • Neckline: V Neck
$399.00
multi color green color mono color
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Floral Twill Collared Maxi Dress
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KarenMillen

Floral Twill Collared Maxi Dress

  • Design: Floral
  • Neckline: Collared
  • Sleeve length: Sleeveless
$359.00
favourite
Tailored Compact Stretch Viscose Cape Mesh Panel Midi Dress
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KarenMillen

Tailored Compact Stretch Viscose Cape Mesh Panel Midi Dress

Dramatic floor-length cape panels extend from the shoulders, creating a sweeping, architectural silhouette that commands attention from every angle Sheer mesh inserts at the sides offer a refined contrast in texture, adding dimension to the otherwise sleek, tailored body of the dress Compact stretch viscose construction ensures a precisely fitted, body-skimming shape that moves with ease and retains its form throughout wear A front midi-length split introduces graceful movement and a considered sense of proportion, balancing the drama of the cape with understated elegance Clean bateau neckline and structured shoulders reflect expert tailoring, lending the silhouette a sharp, contemporary edge This cape midi dress is a masterclass in occasion dressing, designed for the woman who understands that true sophistication lies in considered construction rather than excess. The elongated cape panels create an effortlessly dramatic entrance, making it an exceptional choice for black-tie events, gala evenings, and formal weddings where a refined statement is called for. The tailored fit through the body ensures a polished, composed look, while the front split and mesh detailing introduce just enough intrigue to keep the silhouette feeling thoroughly modern. Style as the model does, pairing with pointed-toe court heels and statement drop earrings to let the architectural lines of the dress take centre stage. For a finishing touch, opt for a sleek, swept-back updo to honour the clean neckline and allow the cape to flow uninterrupted. This is a dress that speaks with quiet authority - ideal for race days, graduation ceremonies, or any occasion that calls for impeccable, considered dressing.
$559.00
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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

  • Detail: Pleated
  • Length: Midi
  • Style: Midi Dress
$519.00
pink color ivory color
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Fringed Beaded Halter Neck Woven Maxi Dress
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KarenMillen

Fringed Beaded Halter Neck Woven Maxi Dress

  • Neckline: Round Neck
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
$879.00
light-blue color cobalt color
favourite
Lace Detail Strappy Midi Dress
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KarenMillen

Lace Detail Strappy Midi Dress

  • Fabric: Woven
  • Length: Midi
  • Neckline: Square
$399.00
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Twill Prom Woven Midi Dress
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KarenMillen

Twill Prom Woven Midi Dress

  • Fabric: Woven
  • Length: Midi
  • Neckline: Square
$279.00
sage color navy color ivory color
favourite
Tulle Layered Long Sleeve Maxi Dress
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KarenMillen

Tulle Layered Long Sleeve Maxi Dress

  • Design: Plain
  • Fabric: Woven
  • Length: Maxi
$359.00
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Premium Crystal Embellished Midi Dress
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KarenMillen

Premium Crystal Embellished Midi Dress

  • Design: Plain
  • Neckline: Scoop
  • Style: Midi Dress
$459.00
favourite
Chiffon Floral Print Strappy Woven Maxi Dress
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KarenMillen

Chiffon Floral Print Strappy Woven Maxi Dress

  • Design: Placement Print
  • Length: Maxi
  • Neckline: Scoop
$359.00
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Stripe Cotton Mix Woven Maxi Halter Dress
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KarenMillen

Stripe Cotton Mix Woven Maxi Halter Dress

  • Design: Stripes
  • Length: Maxi
  • Neckline: Halterneck
$339.00
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Petite Pleated Slub Organdie Peplum Woven Maxi Dress
Petite
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KarenMillen

Petite Pleated Slub Organdie Peplum Woven Maxi Dress

  • Fabric: Woven
  • Sleeve length: Strappy
  • Style: Maxi Dress
$399.00
favourite
Square Neck Tailored Full Skirted Maxi Dress
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KarenMillen

Square Neck Tailored Full Skirted Maxi Dress

  • Design: Spots
  • Length: Maxi
  • Sleeve length: Short Sleeve
$399.00
red color cobalt color
favourite
Compact Stretch High Neck Clean Pencil Midi Dress
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KarenMillen

Compact Stretch High Neck Clean Pencil Midi Dress

  • Neckline: V Neck
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$359.00
fuchsia color turquoise color buttermilk color
favourite
Rosette Tulle Satin Belt Woven Prom Dress
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KarenMillen

Rosette Tulle Satin Belt Woven Prom Dress

  • Detail: Belted
  • Length: Midi
  • Sleeve length: Sleeveless
$459.00
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Crystal Embellished Midi Dress
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KarenMillen

Crystal Embellished Midi Dress

  • Length: Midi
  • Sleeve length: Strappy
  • Style: Midi Dress
$479.00
wine color green color
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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

  • Design: Plain
  • Neckline: Halterneck
  • Style: Midi Dress
$559.00
red color champagne color
favourite
Viscose Satin Asymmetric Detail Midi Dress
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KarenMillen

Viscose Satin Asymmetric Detail Midi Dress

  • Fabric: Woven
  • Length: Midi
  • Neckline: One Shoulder
$319.00
pink color sage color
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Cornelli Embellished Taffeta Prom Dress
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KarenMillen

Cornelli Embellished Taffeta Prom Dress

  • Design: Embellished
  • Length: Midi
  • Neckline: Round Neck
$679.00
favourite
Crinkle Cross Front Georgette Woven Maxi Dress
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KarenMillen

Crinkle Cross Front Georgette Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
$339.00
lemon color pink color
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Stripe Fabric Detail Fluid Short Sleeve Midi Dress
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KarenMillen

Stripe Fabric Detail Fluid Short Sleeve Midi Dress

  • Design: Stripes
  • Length: Midi
  • Neckline: V Neck
$359.00
black color pink color
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Abstract Print Twill Contrast Collared Woven Maxi Dress
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KarenMillen

Abstract Print Twill Contrast Collared Woven Maxi Dress

  • Detail: All Over Print
  • Neckline: Collared
  • Style: Maxi Dress
$319.00
favourite
Satin Twill Draped Waist Structured Tailored Maxi Dress
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KarenMillen

Satin Twill Draped Waist Structured Tailored Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
$199.00 $399.00
magenta color pale-blue color green color ivory color
favourite
Compact Stretch Bow Tie Neck Full Skirted Midi Dress
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KarenMillen

Compact Stretch Bow Tie Neck Full Skirted Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$479.00
mint color bright-pink color ivory color
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Tailored Satin Godet Full Skirted Midi Dress
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KarenMillen

Tailored Satin Godet Full Skirted Midi Dress

  • Detail: Plain
  • Neckline: Crew
  • Sleeve length: Sleeveless
$459.00
ivory color pale-blue color
favourite
Tailored Crepe Cape Asymmetric Cape Neck Detail Midi Dress
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KarenMillen

Tailored Crepe Cape Asymmetric Cape Neck Detail Midi Dress

  • Design: Plain
  • Fabric: Polyester
  • Style: Midi Dress
$339.00
ivory color red color
favourite
Beaded Embellished Full Maxi Dress
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KarenMillen

Beaded Embellished Full Maxi Dress

  • Design: Embellished
  • Detail: Embellished
  • Style: Maxi Dress
$519.00
favourite
Cutwork Embroidered Woven Maxi Dress With Pleated Godets
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KarenMillen

Cutwork Embroidered Woven Maxi Dress With Pleated Godets

  • Design: Embroidered
  • Length: Maxi
  • Style: Maxi Dress
$499.00
fuchsia color chartreuse color
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Floral Embroidered Organza Bandeau Dress
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KarenMillen

Floral Embroidered Organza Bandeau Dress

  • Detail: Floral
  • Length: Maxi
  • Sleeve length: Sleeveless
$519.00
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Premium Crystal Embellished Midi Dress
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KarenMillen

Premium Crystal Embellished Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$459.00
hot-pink color blue color gold color chocolate color cobalt color
favourite
Floral Applique One Shoulder Woven Maxi Dress
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KarenMillen

Floral Applique One Shoulder Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
$939.00
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Blue Floral Strappy Halter Neck Woven Midi Dress
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KarenMillen

Blue Floral Strappy Halter Neck Woven Midi Dress

  • Detail: Floral
  • Fabric: Woven
  • Style: Midi Dress
$299.00
favourite
Lace High Neck Woven Midi Dress
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KarenMillen

Lace High Neck Woven Midi Dress

  • Fabric: Woven
  • Length: Midi
  • Style: Midi Dress
$339.00
favourite
Stripe Fabric Detail Fluid Halter Maxi Dress
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KarenMillen

Stripe Fabric Detail Fluid Halter Maxi Dress

  • Detail: Plain
  • Fabric: Woven
  • Neckline: High Neck
$339.00
red color black color cobalt color
favourite
Foil Metallic Figure Form Bandage Strappy Knit Maxi Dress
Tall
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KarenMillen

Foil Metallic Figure Form Bandage Strappy Knit Maxi Dress

  • Detail: Plain
  • Neckline: Square
  • Sleeve length: Strappy
$319.00
green color silver color
Showing 40 of 1023
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