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Wedding Guest Jackets

Occasionwear codes are reimagined with an astute focus on modern design to create this considered collection of wedding guest jackets. Crafted for easy and elevated styling, this edit is carefully composed of a series of luxury textiles — ensuring your picks will last a lifetime after the celebrations. Find traditional tweed, tactile bouclé, elegant cashmere, polished twill, languid satin, streamlined silk, premium wool, and the sculptural quality of Compact Stretch. Our wedding guest jackets appear in a celebration-ready canvas of colour, with plenty of shades to find your perfect match. Find rich jewel tones, soft pastels, aquatic blues, bold brights, refined neutrals, streamlined monochromatics, and a plethora of patterns. With a series of blazers, shawls, boleros, longline fits, and structured crops, our jackets for a wedding guest collection has been finished with an artful series of technical finishes. Think scintillating sequins, tactile feather trims, ornate floral jacquard, intricate embroidery, and embellished touches. Find your bespoke piece below.
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favourite
Clean Tailored Long Line Blazer
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KarenMillen

Clean Tailored Long Line Blazer

  • Neckline: Collared
  • Sleeve length: Long Sleeve
  • Style: Blazer
€26.00 €259.00
favourite
Compact Stretch Assymetric Neck Tailored Jacket
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KarenMillen

Compact Stretch Assymetric Neck Tailored Jacket

  • Neckline: Asymmetric
  • Sleeve length: Short Sleeve
  • Style: Tailored Jacket
€86.00 €285.00
favourite
OOTO LONDON Satin Oversized Blazer
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KarenMillen

OOTO LONDON Satin Oversized Blazer

  • Length: Longline
  • Sleeve length: Long Sleeve
  • Style: Blazer
€13.00 €311.00
favourite
Wool Blend Statement Shoulder Single Breasted Tailored Blaze
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KarenMillen

Wool Blend Statement Shoulder Single Breasted Tailored Blaze

  • Length: Regular
  • Neckline: Collared
  • Style: Blazer
€39.00 €285.00
favourite
Compact Stretch Darted Tailored Jacket
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KarenMillen

Compact Stretch Darted Tailored Jacket

  • Neckline: Collared
  • Sleeve length: Long Sleeve
  • Style: Tailored Jacket
€70.00 €235.00
favourite
Satin Twill Cropped Wrap Tailored Jacket
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KarenMillen

Satin Twill Cropped Wrap Tailored Jacket

  • Length: Regular
  • Neckline: Collared
  • Style: Tailored Jacket
€119.00
black color pale-pink color pale-blue color
favourite
Compact Stretch Viscose Tie Neck Tailored Blazer
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KarenMillen

Compact Stretch Viscose Tie Neck Tailored Blazer

  • Neckline: Collared
  • Sleeve length: Long Sleeve
  • Style: Blazer
€363.00
favourite
Structured Crepe Forever Crop Tailored Jacket
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KarenMillen

Structured Crepe Forever Crop Tailored Jacket

  • Neckline: Collared
  • Sleeve length: Long Sleeve
  • Style: Tailored Jacket
€34.00 €169.00
favourite
Clean Tailored Corset Buttoned Blazer Jacket
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KarenMillen

Clean Tailored Corset Buttoned Blazer Jacket

  • Length: Regular
  • Neckline: Open
  • Style: Top
€7.00 €245.00
favourite
Tailored Compact Stretch Pinstripe Cropped Blazer
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KarenMillen

Tailored Compact Stretch Pinstripe Cropped Blazer

  • Length: Cropped
  • Neckline: Collared
  • Style: Blazer
€74.00 €245.00
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Compact Stretched Tailored Darted Blazer
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KarenMillen

Compact Stretched Tailored Darted Blazer

  • Length: Regular
  • Neckline: Collared
  • Shop by Fit: Main
€79.00 €259.00
favourite
Petite Compact Essential Tailored Double Breasted Blazer
Petite
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KarenMillen

Petite Compact Essential Tailored Double Breasted Blazer

  • Length: Regular
  • Neckline: Collared
  • Style: Blazer
€169.00
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Plus Size Compact Essential Tailored Double Breasted Blazer
Plus
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KarenMillen

Plus Size Compact Essential Tailored Double Breasted Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
€169.00
black color camel color
favourite
Compact Stretch Essential Tailored Doubled Breasted Blazer
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KarenMillen

Compact Stretch Essential Tailored Doubled Breasted Blazer

  • Length: Regular
  • Neckline: Collared
  • Style: Blazer
€169.00
fig color black color beige color camel color
favourite
Plus Size Tailored Button Military Blazer
Plus
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KarenMillen

Plus Size Tailored Button Military Blazer

  • Neckline: Collared
  • Shop by Fit: Plus
  • Style: Blazer
€209.00
favourite
Fluid Tailored Metallic Asymmetric Wrap Blazer
Tall
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KarenMillen

Fluid Tailored Metallic Asymmetric Wrap Blazer

  • Length: Regular
  • Neckline: Collared
  • Sleeve length: Long Sleeve
€57.00 €285.00
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Plus Size Tailored Crepe Single Breasted Blazer Jacket
Plus
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KarenMillen

Plus Size Tailored Crepe Single Breasted Blazer Jacket

  • Neckline: Collared
  • Shop by Fit: Plus
  • Style: Blazer
€73.00 €179.00
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Tailored Crepe Single Breasted Blazer Jacket
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KarenMillen

Tailored Crepe Single Breasted Blazer Jacket

  • Neckline: Collared
  • Sleeve length: Long Sleeve
  • Style: Blazer
€73.00 €179.00
favourite
Compact Stretch Formal Tailored Jacket
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KarenMillen

Compact Stretch Formal Tailored Jacket

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Shirt
€245.00
favourite
Plus Size Tailored Twill Single Breasted Jacket
Plus
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KarenMillen

Plus Size Tailored Twill Single Breasted Jacket

  • Length: Regular
  • Neckline: Collared
  • Shop by Fit: Plus
€86.00 €285.00
favourite
Compact Stretch Belted Peplum Tailored Jacket
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KarenMillen

Compact Stretch Belted Peplum Tailored Jacket

  • Length: Regular
  • Neckline: V Neck
  • Style: Tailored Jacket
€79.00 €259.00
favourite
Tailored Viscose Linen Single Breasted Blazer Jacket
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KarenMillen

Tailored Viscose Linen Single Breasted Blazer Jacket

  • Length: Regular
  • Neckline: Collared
  • Style: Blazer
€55.00 €179.00
favourite
Plus Size Soft Structured Asymmetric Tailored Single Breasted Blazer
Plus
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KarenMillen

Plus Size Soft Structured Asymmetric Tailored Single Breasted Blazer

  • Length: Longline
  • Neckline: Collared
  • Style: Blazer
€94.00 €311.00
favourite
Collared Twill Cropped Woven Jacket
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KarenMillen

Collared Twill Cropped Woven Jacket

  • Length: Cropped
  • Shop by Fit: Main
  • Style: Jacket
€62.00 €155.00
bronze color light-blue color green color
favourite
Structured Viscose Satin Stitch Detail Tailored Peplum Blazer
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KarenMillen

Structured Viscose Satin Stitch Detail Tailored Peplum Blazer

  • Length: Regular
  • Neckline: V Neck
  • Shop by Fit: Main
€119.00 €389.00
champagne color pale-blue color
favourite
Petite Tailored Single Breasted Jacket
Petite
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KarenMillen

Petite Tailored Single Breasted Jacket

  • Length: Regular
  • Neckline: Collared
  • Style: Blazer
€79.00 €259.00
favourite
Petite Wool Mix Boucle Tailored Cropped Collarless Jacket
Petite
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KarenMillen

Petite Wool Mix Boucle Tailored Cropped Collarless Jacket

  • Length: Cropped
  • Neckline: Collared
  • Sleeve length: Long Sleeve
€94.00 €311.00
favourite
Premium Summer Embellished Applique Tailored Jacket
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KarenMillen

Premium Summer Embellished Applique Tailored Jacket

  • Length: Regular
  • Shop by Fit: Main
  • Style: Blazer
€195.00 €649.00
stone color navy color
favourite
Tailored Crepe Placed Floral Full Skirted Tailored Double Breasted Jacket
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KarenMillen

Tailored Crepe Placed Floral Full Skirted Tailored Double Breasted Jacket

  • Length: Regular
  • Neckline: Collared
  • Style: Tailored Jacket
€155.00 €519.00
favourite
Structured Viscose Satin Chain Print Tailored Double Breasted Blazer
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KarenMillen

Structured Viscose Satin Chain Print Tailored Double Breasted Blazer

  • Neckline: Collared
  • Sleeve length: Long Sleeve
  • Style: Blazer
€109.00 €363.00
favourite
Archive Collection - Tailored Cotton Pintuck Grosgrain Zip Front Blazer
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KarenMillen

Archive Collection - Tailored Cotton Pintuck Grosgrain Zip Front Blazer

  • Length: Regular
  • Neckline: Collared
  • Style: Blazer
€113.00 €376.00
navy color stone color
favourite
Crinkle Satin Button Front Cropped Tailored Jacket
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KarenMillen

Crinkle Satin Button Front Cropped Tailored Jacket

  • Length: Cropped
  • Shop by Fit: Main
  • Style: Tailored Jacket
€70.00 €235.00
black color sage color
favourite
Placed Floral Crystal Embellished Tailored Asymmetric Jacket
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KarenMillen

Placed Floral Crystal Embellished Tailored Asymmetric Jacket

  • Length: Regular
  • Neckline: Asymmetric
  • Style: Tailored Jacket
€144.00 €480.00
favourite
Jacquard Single Breasted Tailored Blazer
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KarenMillen

Jacquard Single Breasted Tailored Blazer

  • Length: Regular
  • Neckline: Collared
  • Style: Blazer
€79.00 €259.00
favourite
Soft Tie Back Detail Tailored Single Breasted Blazer
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KarenMillen

Soft Tie Back Detail Tailored Single Breasted Blazer

  • Neckline: Collared
  • Shop by Fit: Main
  • Style: Blazer
€90.00 €298.00
favourite
Plus Size Herringbone Single Breasted Tailored Blazer
Plus
View
KarenMillen

Plus Size Herringbone Single Breasted Tailored Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
€79.00 €259.00
favourite
Plus Size Geo Jacquard Tailored Jacket
Plus
View
KarenMillen

Plus Size Geo Jacquard Tailored Jacket

  • Length: Regular
  • Neckline: Collarless
  • Shop by Fit: Plus
€94.00 €311.00
favourite
Compact Stretch Asymmetric Collar Belted Tailored Top
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KarenMillen

Compact Stretch Asymmetric Collar Belted Tailored Top

  • Neckline: Asymmetric
  • Sleeve length: Sleeveless
  • Style: Blazer
€86.00 €285.00
favourite
Tailored Twill Essential Single Breasted Oversized Blazer
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KarenMillen

Tailored Twill Essential Single Breasted Oversized Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
€68.00 €169.00
rust color grey color
favourite
Tall Polished Tailored Single Breasted Blazer
Tall
View
KarenMillen

Tall Polished Tailored Single Breasted Blazer

  • Neckline: Collared
  • Sleeve length: Long Sleeve
  • Style: Blazer
€94.00 €311.00
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