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Long Sleeve Wedding Guest Dresses

Celebrate love in style with our collection of long sleeve wedding guest dresses, designed for elegance, comfort, and sophistication. Perfect for cooler seasons or formal settings, these dresses offer the ideal balance of coverage and modern design. Long sleeves bring an extra touch of refinement, whether through delicate lace, sheer accents, or sleek, structured lines. With angel, cape, wide, puffed, and compact fits to find, find your bespoke sleeve from a celebration-ready edit of long sleeve wedding guest dresses. From flowing maxi gowns to tailored midi silhouettes, each piece is crafted to flatter while ensuring you look polished from ceremony to reception. Choose from a palette of timeless neutrals, romantic pastels, and rich jewel tones, alongside luxe fabrics like satin, chiffon, velvet, and crepe. Whether you’re attending a black-tie celebration, a rustic outdoor wedding, or an intimate city affair, these long sleeve dresses for wedding guests make a graceful statement for any dress code.

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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
$309.00
favourite
Tulle Layered Long Sleeve Maxi Dress
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KarenMillen

Tulle Layered Long Sleeve Maxi Dress

  • Length: Maxi
  • Neckline: V Neck
  • Style: Maxi Dress
$159.00 $319.00
favourite
Figure Form Bandage Knit Embellished Wide Sleeve Midi Dress
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KarenMillen

Figure Form Bandage Knit Embellished Wide Sleeve Midi Dress

  • Design: Plain
  • Fabric: Polyester
  • Sleeve length: Long Sleeve
$449.00
red color cobalt color ivory color
favourite
Tailored Collared Long Sleeve Midi Dress
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KarenMillen

Tailored Collared Long Sleeve Midi Dress

  • Design: Plain
  • Neckline: Collared
  • Style: Midi Dress
$149.00 $359.00
ivory color cobalt color
favourite
Ombre Crinkle Georgette Embellished Pleat Detail Midi Dress
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KarenMillen

Ombre Crinkle Georgette Embellished Pleat Detail Midi Dress

  • Detail: Embellished
  • Neckline: High Neck
  • Style: Midi Dress
$269.00 $539.00
favourite
Embroidered Organdie Balloon Sleeve Woven Maxi Dress
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KarenMillen

Embroidered Organdie Balloon Sleeve Woven Maxi Dress

  • Design: Embroidered
  • Length: Maxi
  • Neckline: Crew
$309.00 $609.00
favourite
Embellished One Shoulder Printed Maxi Dress
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KarenMillen

Embellished One Shoulder Printed Maxi Dress

  • Design: Plain
  • Detail: Embellished
  • Fabric: Woven
$539.00
favourite
Drapey Crepe V Neck Back Sleeved Maxi Dress
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KarenMillen

Drapey Crepe V Neck Back Sleeved Maxi Dress

  • Design: Plain
  • Length: Maxi
  • Style: Maxi Dress
$249.00
burgundy color red color black color silver color
favourite
Tailored Belted Midi Shirt Dress
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KarenMillen

Tailored Belted Midi Shirt Dress

  • Design: Plain
  • Length: Midi
  • Neckline: Collared
$139.00 $359.00
favourite
Kimono Sleeve Embellished Maxi Dress
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KarenMillen

Kimono Sleeve Embellished Maxi Dress

  • Design: Embroidered
  • Length: Maxi
  • Neckline: Crew
$159.00 $539.00
favourite
Figure Form Bandage Knit Embellished Wide Sleeve Maxi Dress
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KarenMillen

Figure Form Bandage Knit Embellished Wide Sleeve Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Knitted Dress
$179.00 $449.00
navy color grey color
favourite
Compact Stretch Asymmetric Neckline Draped Midi Dress
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KarenMillen

Compact Stretch Asymmetric Neckline Draped Midi Dress

  • Design: Plain
  • Detail: Plain
  • Length: Midi
$149.00 $359.00
sage color yellow color
favourite
Premium Beaded Embellished Woven Midaxi Cape Dress
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KarenMillen

Premium Beaded Embellished Woven Midaxi Cape Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$399.00 $989.00
cobalt color black 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
  • Detail: Plain
  • Neckline: Plunge
$219.00
black color cobalt color
favourite
Premium Embellished Cape Maxi Dress
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KarenMillen

Premium Embellished Cape Maxi Dress

  • Detail: Embellished
  • Length: Maxi
  • Style: Maxi Dress
$849.00
favourite
Drapey Crepe Off The Shoulder Ruched Detail Fishtail Maxi Dress
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KarenMillen

Drapey Crepe Off The Shoulder Ruched Detail Fishtail Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$139.00 $269.00
favourite
Crystal Embellished Cowl Back Maxi Dress
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KarenMillen

Crystal Embellished Cowl Back Maxi Dress

  • Detail: Plain
  • Fabric: Jersey
  • Style: Maxi Dress
$209.00 $469.00
favourite
Hotfix Studded Long Sleeve Shirt Woven Maxi Dress
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KarenMillen

Hotfix Studded Long Sleeve Shirt Woven Maxi Dress

  • Design: Plain
  • Detail: Studded
  • Length: Maxi
$139.00 $339.00
ivory color black color
favourite
Premium Mirrored Crystal Embellished Woven Long Sleeve Column Dress
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KarenMillen

Premium Mirrored Crystal Embellished Woven Long Sleeve Column Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$239.00 $789.00
favourite
Satin Viscose Soft Midi Dress
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KarenMillen

Satin Viscose Soft Midi Dress

  • Detail: Plain
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
$229.00 $469.00
mint color ivory color
favourite
Premium Embellished Caped Maxi Dress
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KarenMillen

Premium Embellished Caped Maxi Dress

  • Fabric: Woven
  • Neckline: Crew
  • Style: Maxi Dress
$719.00
black color purple color
favourite
Ombre Floral Crinkle V Neck Georgette Draped Woven Maxi Dress
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KarenMillen

Ombre Floral Crinkle V Neck Georgette Draped Woven Maxi Dress

  • Neckline: V Neck
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$149.00 $339.00
favourite
Metallic Thread Printed Cold Shoulder Woven Maxi Dress
Tall
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KarenMillen

Metallic Thread Printed Cold Shoulder Woven Maxi Dress

  • Neckline: V Neck
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$229.00 $469.00
favourite
Petite Satin Soft Midi Dress
Petite
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KarenMillen

Petite Satin Soft Midi Dress

  • Neckline: High Neck
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
$359.00
ivory color mint color
favourite
Baroque Organdie Applique And Beaded Bell Sleeve Woven Midi Dress
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KarenMillen

Baroque Organdie Applique And Beaded Bell Sleeve Woven Midi Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
$219.00 $719.00
blush color navy color
favourite
Thigh High Split Embellished Woven Fringed Midi Dress
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KarenMillen

Thigh High Split Embellished Woven Fringed Midi Dress

  • Detail: Embellished
  • Fabric: Woven
  • Sleeve length: Long Sleeve
$249.00 $849.00
favourite
Hammered Satin With Lace Trim Long Sleeve Hanky Hem Dress
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KarenMillen

Hammered Satin With Lace Trim Long Sleeve Hanky Hem Dress

  • Design: Plain
  • Length: Maxi
  • Style: Maxi Dress
$109.00 $269.00
favourite
Premium Slinky Crepe Embellished Cut Out Maxi Dress
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KarenMillen

Premium Slinky Crepe Embellished Cut Out Maxi Dress

  • Detail: Cutout
  • Neckline: Asymmetric
  • Style: Maxi Dress
$99.00 $249.00
favourite
Polka Dot Tulle Plunge Balloon Sleeve Maxi Dress
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KarenMillen

Polka Dot Tulle Plunge Balloon Sleeve Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$149.00 $309.00
favourite
Premium Crystal Embellished Woven Maxi Dress
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KarenMillen

Premium Crystal Embellished Woven Maxi Dress

  • Detail: Embellished
  • Fabric: Polyester
  • Sleeve length: Long Sleeve
$379.00 $1079.00
favourite
Floral Print Viscose Satin Crepe Woven Midi Dress
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KarenMillen

Floral Print Viscose Satin Crepe Woven Midi Dress

  • Design: Floral
  • Length: Maxi
  • Neckline: Crew
$169.00 $429.00
favourite
Cutwork Beaded Embroidered Woven Maxi Dress
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KarenMillen

Cutwork Beaded Embroidered Woven Maxi Dress

  • Design: Embroidered
  • Detail: Embroidered
  • Length: Maxi
$269.00 $669.00
favourite
Blue Floral Off The Shoulder Shirred Woven Maxi Dress
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KarenMillen

Blue Floral Off The Shoulder Shirred Woven Maxi Dress

  • Design: Floral
  • Detail: Floral
  • Style: Maxi Dress
$149.00 $289.00
favourite
Crystal Embellished Long Sleeve Woven Maxi Dress
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KarenMillen

Crystal Embellished Long Sleeve Woven Maxi Dress

  • Detail: Embellished
  • Neckline: High Neck
  • Style: Maxi Dress
$439.00 $879.00
favourite
Cold Shoulder 3D Floral Applique Woven Maxi Dress
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KarenMillen

Cold Shoulder 3D Floral Applique Woven Maxi Dress

  • Fabric: Polyester
  • Length: Maxi
  • Sleeve length: Long Sleeve
$289.00 $579.00
black color hot-pink color
favourite
Baroque Balloon Sleeve Maxi Dress
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KarenMillen

Baroque Balloon Sleeve Maxi Dress

  • Length: Maxi
  • Neckline: V Neck
  • Sleeve length: Long Sleeve
$149.00 $359.00
favourite
Tailored Lace up Back Detail Midi Dress
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KarenMillen

Tailored Lace up Back Detail Midi Dress

  • Fabric: Polyester
  • Neckline: V Neck
  • Sleeve length: Long Sleeve
$75.00 $249.00
ivory color black color cobalt color
favourite
Premium Stretch Crepe Jersey V Neck Zip Detail Maxi Dress
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KarenMillen

Premium Stretch Crepe Jersey V Neck Zip Detail Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$149.00 $359.00
emerald color cobalt color
favourite
Drape Sleeve Embellished Midaxi Dress
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KarenMillen

Drape Sleeve Embellished Midaxi Dress

  • Detail: Embellished
  • Fabric: Woven
  • Length: Midaxi
$229.00 $579.00
favourite
Petite Crystal Embellished Organdie Balloon Sleeve Midi Dress
Petite
View
KarenMillen

Petite Crystal Embellished Organdie Balloon Sleeve Midi Dress

  • Design: Embellished
  • Fabric: Woven
  • Sleeve length: Long Sleeve
$249.00 $629.00
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