Skip to main content
Close Search
Clear Search Input
search button Go to account Go to wishlist Go to cart

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.

Read More
77 products

Filters

Size Open or Close section Open or Close section
Colour Open or Close section Open or Close section
Fabric Open or Close section Open or Close section
Gender Open or Close section Open or Close section
Occasion Open or Close section Open or Close section
Price Open or Close section Open or Close section
Shop by Fit Open or Close section Open or Close section
Style Open or Close section Open or Close section
Search for style
  • No results found
Design Open or Close section Open or Close section
Neckline Open or Close section Open or Close section
Length Open or Close section Open or Close section
Sleeve length Open or Close section Open or Close section
Detail Open or Close section Open or Close section
Sort:   Relevance
Open or Close section
  • Price: Low-high
  • Price: High-Low
  • Sort: Relevance
  • Sort: Best Sellers
  • Sort: Newness
favourite
Premium Summer Embellished Applique Tailored Jacket
View
KarenMillen

Premium Summer Embellished Applique Tailored Jacket

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£125.00 £499.00
stone color navy color
favourite
Tailored Pinstripe High Neck Jacket
View
KarenMillen

Tailored Pinstripe High Neck Jacket

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Tailored Jacket
£111.20 £139.00
favourite
Tailored Button Detail Jacket
View
KarenMillen

Tailored Button Detail Jacket

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Tailored Jacket
£175.20 £219.00
sage color yellow color
favourite
Tailored Pinstripe Belted Peplum Jacket
View
KarenMillen

Tailored Pinstripe Belted Peplum Jacket

  • Length: Regular
  • Sleeve length: Sleeveless
  • Style: Peplum Top
£95.20 £119.00
favourite
Tailored Marl Single Breasted Blazer
View
KarenMillen

Tailored Marl Single Breasted Blazer

  • Fabric: Polyester
  • Length: Regular
  • Sleeve length: Long Sleeve
£75.00 £249.00
favourite
Compact Stretch Tailored Single Breast Blazer
View
KarenMillen

Compact Stretch Tailored Single Breast Blazer

  • Fabric: Polyester
  • Length: Regular
  • Sleeve length: Sleeveless
£159.20 £199.00
fuchsia color turquoise color buttermilk color
favourite
Compact Viscose Stretch Tailored Asymmetric Blazer
View
KarenMillen

Compact Viscose Stretch Tailored Asymmetric Blazer

  • Neckline: Asymmetric
  • Sleeve length: Short Sleeve
  • Style: Blazer
£199.00
favourite
Compact Stretch Single Breasted Blazer
View
KarenMillen

Compact Stretch Single Breasted Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£229.00
favourite
Structured Viscose Satin Stitch Detail Tailored Peplum Blazer
View
KarenMillen

Structured Viscose Satin Stitch Detail Tailored Peplum Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£75.00 £299.00
champagne color pale-blue color
favourite
Plus Size Tailored Marl Belted Square Neck Blazer
Plus
View
KarenMillen

Plus Size Tailored Marl Belted Square Neck Blazer

  • Length: Longline
  • Sleeve length: Long Sleeve
  • Style: Blazer
£57.00 £189.00
favourite
Tailored Marl Belted Square Neck Blazer
View
KarenMillen

Tailored Marl Belted Square Neck Blazer

  • Length: Longline
  • Sleeve length: Long Sleeve
  • Style: Blazer
£76.00 £189.00
favourite
Plus Size Compact Stretch Single Breasted Tailored Blazer
Plus
View
KarenMillen

Plus Size Compact Stretch Single Breasted Tailored Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£159.20 £199.00
favourite
Polished Linen Blend Single Breasted Tailored Blazer
View
KarenMillen

Polished Linen Blend Single Breasted Tailored Blazer

  • Length: Longline
  • Sleeve length: Long Sleeve
  • Style: Blazer
£175.20 £219.00
mint color pale-pink color
favourite
Tailored Tweed Bow Detail Collarless Jacket
View
KarenMillen

Tailored Tweed Bow Detail Collarless Jacket

  • Length: Cropped
  • Style: Tailored Jacket
£75.00 £149.00
favourite
Compact Stretch Tipped Tailored Blazer
View
KarenMillen

Compact Stretch Tipped Tailored Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£229.00
favourite
Petite Compact Stretch Single Breasted Blazer
Petite
View
KarenMillen

Petite Compact Stretch Single Breasted Blazer

  • Design: Plain
  • Length: Regular
  • Style: Blazer
£229.00
favourite
Forever Petite Tailored Button Military Blazer
Petite
View
KarenMillen

Forever Petite Tailored Button Military Blazer

  • Design: Plain
  • Neckline: Revere
  • Sleeve length: Long Sleeve
£159.00
favourite
Compact Essential Belted Asymmetric Blazer
View
KarenMillen

Compact Essential Belted Asymmetric Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£90.00 £129.00
stone color black color
favourite
Petite Tailored Check Cropped Jacket
Petite
View
KarenMillen

Petite Tailored Check Cropped Jacket

  • Length: Cropped
  • Sleeve length: Long Sleeve
  • Style: Jacket
£139.00
favourite
Petite Tailored Pinstripe High Neck Jacket
Petite
View
KarenMillen

Petite Tailored Pinstripe High Neck Jacket

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Jacket
£111.20 £139.00
favourite
Compact Stretch Essential Tailored Doubled Breasted Blazer
View
KarenMillen

Compact Stretch Essential Tailored Doubled Breasted Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£77.00 £129.00
fig color camel color
favourite
Compact Stretch Formal Tailored Jacket
View
KarenMillen

Compact Stretch Formal Tailored Jacket

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Shirt
£151.20 £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
Archive Collection - Tailored Cotton Pintuck Grosgrain Zip Front Blazer
View
KarenMillen

Archive Collection - Tailored Cotton Pintuck Grosgrain Zip Front Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£72.00 £289.00
navy color stone color
favourite
Placed Floral Crystal Embellished Tailored Asymmetric Jacket
View
KarenMillen

Placed Floral Crystal Embellished Tailored Asymmetric Jacket

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Tailored Jacket
£92.00 £369.00
favourite
Polished Tailored Button Detail Jacket
View
KarenMillen

Polished Tailored Button Detail Jacket

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Tailored Jacket
£69.00 £199.00
stone color black color
favourite
Petite Compact Stretch Single Breasted Tailored Blazer
Petite
View
KarenMillen

Petite Compact Stretch Single Breasted Tailored Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£159.20 £199.00
favourite
Soft Tailored Single Breasted Blazer
View
KarenMillen

Soft Tailored Single Breasted Blazer

  • Fabric: Polyester
  • Length: Longline
  • Style: blazer
£143.20 £179.00
pink color pale-blue color
favourite
Tencel Cotton Contrast Stitch Zip Front Woven Jacket
View
KarenMillen

Tencel Cotton Contrast Stitch Zip Front Woven Jacket

  • Length: Regular
  • Occasion: Daywear
  • SleeveLength: Long Sleeve
£36.00 £119.00
favourite
Cord Collarless Tailored Jacket
View
KarenMillen

Cord Collarless Tailored Jacket

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Tailored Jacket
£40.00 £99.00
favourite
Petite Tailored Marl Belted Square Neck Blazer
Petite
View
KarenMillen

Petite Tailored Marl Belted Square Neck Blazer

  • Length: Longline
  • Sleeve length: Long Sleeve
  • Style: Blazer
£66.00 £189.00
favourite
Compact Stretch Single Breasted Tailored Blazer
View
KarenMillen

Compact Stretch Single Breasted Tailored Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£159.20 £199.00
favourite
Jacquard Single Breasted Tailored Blazer
View
KarenMillen

Jacquard Single Breasted Tailored Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£60.00 £199.00
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
Plus Size Textured Tweed Cropped Tailored Jacket
Plus
View
KarenMillen

Plus Size Textured Tweed Cropped Tailored Jacket

  • Length: Regular
  • Occasion: Daywear
  • SleeveLength: Long Sleeve
£80.00 £199.00
favourite
Plus Size Polished Tailored Button Detail Jacket
Plus
View
KarenMillen

Plus Size Polished Tailored Button Detail Jacket

  • Design: Plain
  • Neckline: Collared
  • Sleeve length: Long Sleeve
£69.00 £199.00
favourite
Petite Compact Stretch Tailored Military Single Breasted Blazer
Petite
View
KarenMillen

Petite Compact Stretch Tailored Military Single Breasted Blazer

  • Length: Regular
  • Sleeve length: Long Sleeve
  • Style: Blazer
£183.20 £229.00
favourite
Petite Soft Tailored Single Breasted Blazer
Petite
View
KarenMillen

Petite Soft Tailored Single Breasted Blazer

  • Length: Longline
  • Sleeve length: Long Sleeve
  • Style: Blazer
£143.20 £179.00
favourite
Plus Size Tailored Check Cropped Jacket
Plus
View
KarenMillen

Plus Size Tailored Check Cropped Jacket

  • Length: Cropped
  • Sleeve length: Long Sleeve
  • Style: Jacket
£111.20 £139.00
favourite
Crinkle Satin Button Front Cropped Tailored Jacket
View
KarenMillen

Crinkle Satin Button Front Cropped Tailored Jacket

  • Length: Cropped
  • Occasion: Occasion
  • Style: Tailored Jacket
£45.00 £179.00
black color sage color
Showing 40 of 77
Back to main content