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Long Sleeve Formal Dresses

Toast to the occasion with the elegant aplomb of our long sleeve formal dress edit. This captivating collection is bound to make a noteworthy effect with a series of luxury textiles and intricate details. You’ll find long sleeve formal dress fits that appear in satin, silk, lace, jersey, linen, and taffeta, alongside structured options such as jersey, jacquard, and the four-way support of Compact Stretch. Choose between timeless iterations of the silhouette, from the long sleeve occasion maxi dress to the long sleeve midi formal dress, appearing in an eye-catching palette of bold brights, empowered reds, sleek monochromatics, refined pastels, and timeless neutrals. Find your iconic silhouette from the puffed, angel, wide, draped, and asymmetric sleeve silhouettes.
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favourite
Stretch Velvet Crystal Embellished Long Sleeve Maxi Dress
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KarenMillen

Stretch Velvet Crystal Embellished Long Sleeve Maxi Dress

  • Neckline: High Neck
  • Occasion: Occasion
  • Style: Midi Dress
$328.00
black color burgundy color
favourite
Metallic Jersey Ruche Front Bodysuit
Tall
View
KarenMillen

Metallic Jersey Ruche Front Bodysuit

  • Design: Plain
  • Neckline: V Neck
  • Sleeve length: Long Sleeve
$152.00
gold color aubergine color
favourite
Ponte And Georgette Mix Balloon Sleeve Cut Out Detail Pleated Maxi Dress
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KarenMillen

Ponte And Georgette Mix Balloon Sleeve Cut Out Detail Pleated Maxi Dress

  • Design: Plain
  • Neckline: Crew
  • Style: Maxi Dress
$143.00 $284.00
khaki color black color
favourite
Forever Jersey Ponte And Georgette Mix Tie Neck Long Sleeve Bodysuit
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KarenMillen

Forever Jersey Ponte And Georgette Mix Tie Neck Long Sleeve Bodysuit

  • Fabric: Jersey
  • Neckline: Round Neck
  • Sleeve length: Long Sleeve
$174.00
ivory color black color
favourite
Viscose Blend Filament Full Skirt Knit Midi Dress
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KarenMillen

Viscose Blend Filament Full Skirt Knit Midi Dress

  • Design: Plain
  • Length: Midi
  • Style: Knitted Dress
$306.00
favourite
Jersey Cotton Poplin Midi Collar Dress
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KarenMillen

Jersey Cotton Poplin Midi Collar Dress

  • Length: Midi
  • Neckline: Collared
  • Style: Midi Dress
$218.00
favourite
Twill Collared Woven Maxi Dress
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KarenMillen

Twill Collared Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$152.00 $306.00
favourite
Stripe Cotton Rosette Woven Shirt Maxi Dress
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KarenMillen

Stripe Cotton Rosette Woven Shirt Maxi Dress

  • Design: Plain
  • Detail: 3D
  • Fabric: Cotton
$123.00 $350.00
favourite
Premium Embellished Caped Maxi Dress
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KarenMillen

Premium Embellished Caped Maxi Dress

  • Length: Maxi
  • Neckline: Crew
  • Style: Maxi Dress
$878.00
black color purple color
favourite
Geo Print Hammered Satin Tie Waist Woven Midi Dress
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KarenMillen

Geo Print Hammered Satin Tie Waist Woven Midi Dress

  • Fabric: Woven
  • Neckline: Collared
  • Style: Midi Dress
$218.00
favourite
Scuba Scoop Neck Long Sleeve Mini Dress
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KarenMillen

Scuba Scoop Neck Long Sleeve Mini Dress

  • Neckline: Scoop
  • Occasion: Daywear
  • Style: Mini Dress
$108.00 $306.00
favourite
Colour Block Fluid Tencel Woven Maxi Shirt Dress
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KarenMillen

Colour Block Fluid Tencel Woven Maxi Shirt Dress

  • Detail: Colour Block
  • Length: Maxi
  • Sleeve length: Long Sleeve
$123.00 $350.00
red color mono color
favourite
Baroque Embroidered Long Sleeve Twill Woven Midi Dress
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KarenMillen

Baroque Embroidered Long Sleeve Twill Woven Midi Dress

  • Detail: Embroidered
  • Fabric: Woven
  • Neckline: V Neck
$185.00 $526.00
favourite
Rose Embroidered Cotton Twill Woven Shirt Dress With Eyelets
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KarenMillen

Rose Embroidered Cotton Twill Woven Shirt Dress With Eyelets

  • Design: Floral
  • Fabric: Cotton
  • Length: Maxi
$231.00 $658.00
favourite
Plus Size Lace Long Sleeve Bodysuit
Plus
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KarenMillen

Plus Size Lace Long Sleeve Bodysuit

  • Design: Plain
  • Length: Longline
  • Neckline: Crew
$121.00
favourite
Plus Size Viscose Animal Print Woven Maxi Dress
Plus
View
KarenMillen

Plus Size Viscose Animal Print Woven Maxi Dress

  • Design: Animal
  • Fabric: Woven
  • Style: Maxi Dress
$394.00
favourite
Off The Shoulder Brushed Textured Jersey Midi Dress
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KarenMillen

Off The Shoulder Brushed Textured Jersey Midi Dress

  • Length: Midi
  • Neckline: Off the Shoulder
  • Style: Midi Dress
$77.00 $218.00
raspberry color khaki color
favourite
Cutwork Cotton Collared Woven Shirt Dress
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KarenMillen

Cutwork Cotton Collared Woven Shirt Dress

  • Detail: Plain
  • Neckline: Collared
  • Sleeve length: Long Sleeve
$139.00 $394.00
khaki color ivory color
favourite
Viscose Satin Batwing Blouse
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KarenMillen

Viscose Satin Batwing Blouse

  • Detail: Plain
  • Length: Regular
  • Sleeve length: Long Sleeve
$196.00
ivory color blue color
favourite
Floral Applique Chiffon Blouse
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KarenMillen

Floral Applique Chiffon Blouse

  • Design: Applique
  • Detail: Plain
  • Length: Regular
$262.00
ivory color blue 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

  • Length: Maxi
  • Neckline: Plunge
  • Occasion: Occasion
$130.00 $262.00
black color cobalt color
favourite
Petite Lace Long Sleeve Bodysuit
Petite
View
KarenMillen

Petite Lace Long Sleeve Bodysuit

  • Neckline: Crew
  • Sleeve length: Long Sleeve
  • Style: Bodysuit
$121.00
favourite
Jersey Crepe Ruched Long Sleeve Maxi Dress
View
KarenMillen

Jersey Crepe Ruched Long Sleeve Maxi Dress

  • Length: Maxi
  • Neckline: Round Neck
  • Style: Maxi Dress
$77.00 $218.00
favourite
Hand Embellished Georgette Blouse
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KarenMillen

Hand Embellished Georgette Blouse

  • Design: Embellished
  • Neckline: V Neck
  • Sleeve length: Long Sleeve
$154.00 $306.00
navy color ivory color
favourite
Plus Size Forever Jersey Ponte And Georgette Mix Tie Neck Long Sleeve Bodysuit
Plus
View
KarenMillen

Plus Size Forever Jersey Ponte And Georgette Mix Tie Neck Long Sleeve Bodysuit

  • Design: Plain
  • Detail: Bow
  • Style: Bodysuit
$143.00
favourite
Plus Size Twill Collared Woven Maxi Dress
Plus
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KarenMillen

Plus Size Twill Collared Woven Maxi Dress

  • Detail: Contrast Detail
  • Fabric: Woven
  • Style: Maxi Dress
$152.00 $306.00
favourite
Cotton Poplin Top Stitch Detail One Shoulder Woven Midi Dress
View
KarenMillen

Cotton Poplin Top Stitch Detail One Shoulder Woven Midi Dress

  • Design: Plain
  • Detail: Contrast Stitch
  • Neckline: Asymmetric
$77.00 $306.00
favourite
Geo Print Viscose Woven Maxi Shirt Dress
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KarenMillen

Geo Print Viscose Woven Maxi Shirt Dress

  • Design: All Over Rips
  • Detail: All Over Print
  • Neckline: Collared
$240.00
favourite
Denim Pussybow Button Down Midi Dress
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KarenMillen

Denim Pussybow Button Down Midi Dress

  • Fabric: Denim
  • Length: Midi
  • Neckline: Button Down
$350.00
favourite
Premium Stretch Crepe Jersey Plunge Neck Maxi Dress
View
KarenMillen

Premium Stretch Crepe Jersey Plunge Neck Maxi Dress

  • Detail: Plain
  • Length: Maxi
  • Style: Maxi Dress
$154.00 $438.00
favourite
Printed Viscose Georgette Asymmetric Maxi Dress
View
KarenMillen

Printed Viscose Georgette Asymmetric Maxi Dress

  • Design: All Over Print
  • Length: Maxi
  • Style: Maxi Dress
$328.00
favourite
Botanical Print Woven Balloon Sleeve Maxi Dress
View
KarenMillen

Botanical Print Woven Balloon Sleeve Maxi Dress

  • Design: Floral
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$154.00 $438.00
favourite
Premium Viscose Linen Woven Wrap Dress With Stud Detail
View
KarenMillen

Premium Viscose Linen Woven Wrap Dress With Stud Detail

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Wrap Dress
$185.00 $526.00
favourite
Petite Ponte And Georgette Mix Balloon Sleeve Cut Out Detail Pleated Maxi Dress
Petite
View
KarenMillen

Petite Ponte And Georgette Mix Balloon Sleeve Cut Out Detail Pleated Maxi Dress

  • Fabric: Jersey
  • Length: Maxi
  • Sleeve length: Long Sleeve
$141.00 $284.00
navy color khaki color
favourite
Animal Print Fluid Tencel Woven Maxi Shirt Dress
View
KarenMillen

Animal Print Fluid Tencel Woven Maxi Shirt Dress

  • Design: All Over Print
  • Fabric: Woven
  • Neckline: Collared
$139.00 $394.00
favourite
Premium Viscose Linen Woven Shirt Dress With Gold Buckle Belt
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KarenMillen

Premium Viscose Linen Woven Shirt Dress With Gold Buckle Belt

  • Design: Plain
  • Neckline: Collared
  • Style: Maxi Dress
$92.00 $372.00
favourite
Crystal Embellished Woven Plunge Detail Maxi Dress
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KarenMillen

Crystal Embellished Woven Plunge Detail Maxi Dress

  • Design: Embellished
  • Detail: Embellished
  • Sleeve length: Long Sleeve
$277.00 $790.00
favourite
Viscose Satin Cowl Neck Midi Dress
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KarenMillen

Viscose Satin Cowl Neck Midi Dress

  • Design: Plain
  • Neckline: Cowl
  • Sleeve length: Long Sleeve
$438.00
blue color berry color
favourite
Placement Orchid Print Drama Sleeve Top
View
KarenMillen

Placement Orchid Print Drama Sleeve Top

  • Detail: All Over Print
  • Neckline: Round Neck
  • Sleeve length: Long Sleeve
$262.00
burgundy color green color
favourite
Horse Print Viscose Georgette Midi Dress
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KarenMillen

Horse Print Viscose Georgette Midi Dress

  • Detail: All Over Print
  • Length: Midi
  • Sleeve length: Long Sleeve
$394.00
Showing 40 of 229
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