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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
Structured Crepe Forever Crop Tailored Jacket
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KarenMillen

Structured Crepe Forever Crop Tailored Jacket

  • Occasion: Smart
  • Style: Tailored Jacket
£26.00 £129.00
favourite
Tailored Cropped Single Breasted Blazer
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KarenMillen

Tailored Cropped Single Breasted Blazer

  • Length: Cropped
  • Sleeve length: Long Sleeve
  • Style: Blazer
£70.00 £199.00
favourite
Fluid Tailored Metallic Asymmetric Wrap Blazer
Tall
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KarenMillen

Fluid Tailored Metallic Asymmetric Wrap Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£66.00 £219.00
favourite
Clean Tailored Corset Buttoned Blazer Jacket
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KarenMillen

Clean Tailored Corset Buttoned Blazer Jacket

  • Length: Regular
  • Occasion: Occasion
  • Style: Top
£57.00 £189.00
favourite
Tailored Viscose Linen Single Breasted Blazer Jacket
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KarenMillen

Tailored Viscose Linen Single Breasted Blazer Jacket

  • Length: Regular
  • Occasion: Daywear
  • Style: Blazer
£42.00 £139.00
favourite
Satin Twill Cropped Wrap Tailored Jacket
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KarenMillen

Satin Twill Cropped Wrap Tailored Jacket

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Tailored Jacket
£89.00
pale-pink color pale-blue color
favourite
Clean Tailored Long Line Blazer
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KarenMillen

Clean Tailored Long Line Blazer

  • Length: Longline
  • Sleeve length: Long Sleeve
  • Style: Blazer
£169.15 £199.00
favourite
Compact Stretch Belted Peplum Tailored Jacket
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KarenMillen

Compact Stretch Belted Peplum Tailored Jacket

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Tailored Jacket
£60.00 £199.00
favourite
Collared Twill Cropped Woven Jacket
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KarenMillen

Collared Twill Cropped Woven Jacket

  • Length: Cropped
  • Sleeve length: Long Sleeve
  • Style: Jacket
£95.20 £119.00
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
  • Sleeve length: Long Sleeve
  • Style: Blazer
£90.00 £299.00
champagne color pale-blue 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
  • Sleeve length: Long Sleeve
  • Style: Tailored Jacket
£120.00 £399.00
favourite
Soft Tie Back Detail Tailored Single Breasted Blazer
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KarenMillen

Soft Tie Back Detail Tailored Single Breasted Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£69.00 £229.00
favourite
Compact Stretch Viscose Tie Neck Tailored Blazer
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KarenMillen

Compact Stretch Viscose Tie Neck Tailored Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£167.40 £279.00
favourite
Plus Size Geo Jacquard Tailored Jacket
Plus
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KarenMillen

Plus Size Geo Jacquard Tailored Jacket

  • Length: Regular
  • Occasion: Occasion
  • Style: Jacket
£72.00 £239.00
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
£52.00 £129.00
grey color rust color
favourite
Floral Jacquard Tailored Jacket
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KarenMillen

Floral Jacquard Tailored Jacket

  • Length: Regular
  • Occasion: Occasion
  • Style: Tailored Jacket
£99.00
favourite
Plus Size Crystal Embellished Tailored Single Breasted Blazer
Plus
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KarenMillen

Plus Size Crystal Embellished Tailored Single Breasted Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£215.00 £429.00
favourite
OOTO LONDON Satin Oversized Blazer
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KarenMillen

OOTO LONDON Satin Oversized Blazer

  • Length: Longline
  • Sleeve length: Long Sleeve
  • Style: Blazer
£72.00 £239.00
favourite
Tailored Compact Stretch Pinstripe Cropped Blazer
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KarenMillen

Tailored Compact Stretch Pinstripe Cropped Blazer

  • Length: Cropped
  • Sleeve length: Long Sleeve
  • Style: Blazer
£57.00 £189.00
favourite
Compact Stretched Tailored Darted Blazer
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KarenMillen

Compact Stretched Tailored Darted Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£110.00 £219.00
favourite
Petite Compact Essential Tailored Double Breasted Blazer
Petite
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KarenMillen

Petite Compact Essential Tailored Double Breasted Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£129.00
camel color black color
favourite
Plus Size Compact Essential Tailored Double Breasted Blazer
Plus
View
KarenMillen

Plus Size Compact Essential Tailored Double Breasted Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£77.40 £129.00
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
  • Sleeve length: Long Sleeve
  • Style: Blazer
£77.40 £129.00
fig color beige color camel color
favourite
Plus Size Tailored Button Military Blazer
Plus
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KarenMillen

Plus Size Tailored Button Military Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£95.40 £159.00
favourite
Plus Size Tailored Crepe Single Breasted Blazer Jacket
Plus
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KarenMillen

Plus Size Tailored Crepe Single Breasted Blazer Jacket

  • Length: Regular
  • Occasion: Workwear
  • Style: Blazer
£56.00 £139.00
favourite
Compact Stretch Formal Tailored Jacket
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KarenMillen

Compact Stretch Formal Tailored Jacket

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Shirt
£113.40 £189.00
favourite
Plus Size Soft Structured Asymmetric Tailored Single Breasted Blazer
Plus
View
KarenMillen

Plus Size Soft Structured Asymmetric Tailored Single Breasted Blazer

  • Length: Longline
  • Sleeve length: Long Sleeve
  • Style: Blazer
£72.00 £239.00
favourite
Premium Summer Embellished Applique Tailored Jacket
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KarenMillen

Premium Summer Embellished Applique Tailored Jacket

  • Length: Regular
  • Occasion: Occasion
  • Style: Blazer
£150.00 £499.00
stone color navy color
favourite
Structured Viscose Satin Chain Print Tailored Double Breasted Blazer
View
KarenMillen

Structured Viscose Satin Chain Print Tailored Double Breasted Blazer

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Blazer
£84.00 £279.00
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
  • Sleeve length: Long Sleeve
  • Style: Blazer
£87.00 £289.00
navy color stone color
favourite
Placed Floral Crystal Embellished Tailored Asymmetric Jacket
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KarenMillen

Placed Floral Crystal Embellished Tailored Asymmetric Jacket

  • Length: Regular
  • Occasion: Occasion
  • SleeveLength: Long Sleeve
£111.00 £369.00
favourite
Jacquard Single Breasted Tailored Blazer
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KarenMillen

Jacquard Single Breasted Tailored Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£60.00 £199.00
favourite
Compact Stretch Assymetric Neck Tailored Jacket
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KarenMillen

Compact Stretch Assymetric Neck Tailored Jacket

  • Length: Regular
  • Sleeve length: Short Sleeve
  • Style: Tailored Jacket
£66.00 £219.00
favourite
Compact Stretch Asymmetric Collar Belted Tailored Top
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KarenMillen

Compact Stretch Asymmetric Collar Belted Tailored Top

  • Length: Regular
  • Sleeve length: Sleeveless
  • Style: Blazer
£66.00 £219.00
favourite
Polished Tailored Single Breasted Blazer
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KarenMillen

Polished Tailored Single Breasted Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£72.00 £239.00
favourite
Tall Polished Tailored Single Breasted Blazer
Tall
View
KarenMillen

Tall Polished Tailored Single Breasted Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£72.00 £239.00
favourite
Crystal Embellished Tailored Single Breasted Blazer
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KarenMillen

Crystal Embellished Tailored Single Breasted Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£172.00 £429.00
favourite
Tailored Marl Tie Waist Blazer
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KarenMillen

Tailored Marl Tie Waist Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£66.00 £219.00
navy color neutral color
favourite
Petite Tailored Marl Tie Waist Blazer
Petite
View
KarenMillen

Petite Tailored Marl Tie Waist Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£66.00 £219.00
favourite
Digital Ophelia Polished Tailored Cowl Back Single Breasted Blazer
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KarenMillen

Digital Ophelia Polished Tailored Cowl Back Single Breasted Blazer

  • Length: Cropped
  • Sleeve length: Long Sleeve
  • Style: Blazer
£69.00 £229.00
navy color lilac color
Showing 40 of 95
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