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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
Forever Jersey Ponte Georgette Mix Midi Dress
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KarenMillen

Forever Jersey Ponte Georgette Mix Midi Dress

  • Fabric: Jersey
  • Neckline: V Neck
  • Style: Midi Dress
$328.00
bright-green color plum color ivory color navy color
favourite
Premium Crystal Embellished Jersey Cowl Neck Mini Dress
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KarenMillen

Premium Crystal Embellished Jersey Cowl Neck Mini Dress

  • Length: Mini
  • Sleeve length: Long Sleeve
  • Style: Mini Dress
$218.00 $438.00
gold color cobalt color
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
$66.00 $218.00
raspberry color khaki color
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
$92.00 $306.00
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
$306.00
favourite
Cotton Poplin Top Stitch Detail One Shoulder Woven Midi Dress
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KarenMillen

Cotton Poplin Top Stitch Detail One Shoulder Woven Midi Dress

  • Design: Plain
  • Detail: Contrast Stitch
  • Neckline: Asymmetric
$77.00 $306.00
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
$147.00 $372.00
favourite
Plus Size Stripe Cotton Rosette Woven Shirt Maxi Dress
Plus
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KarenMillen

Plus Size Stripe Cotton Rosette Woven Shirt Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$163.00 $328.00
favourite
Placed Floral Embroidered Mesh Long Sleeve Woven Top
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KarenMillen

Placed Floral Embroidered Mesh Long Sleeve Woven Top

  • Detail: Mesh
  • Fabric: Polyester
  • Neckline: Collarless
$99.00 $328.00
favourite
Archive Mesh Embellished Embroidered Sheer Shirt Dress
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KarenMillen

Archive Mesh Embellished Embroidered Sheer Shirt Dress

  • Design: Plain
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$125.00 $416.00
favourite
Jersey Crepe Ruched Long Sleeve Maxi Dress
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KarenMillen

Jersey Crepe Ruched Long Sleeve Maxi Dress

  • Length: Maxi
  • Neckline: Round Neck
  • Style: Maxi Dress
$66.00 $218.00
teal color mango color
favourite
Leopard Print Mesh Maxi Dress
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KarenMillen

Leopard Print Mesh Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$79.00 $262.00
favourite
Bandage Form Fitting Cape Sleeve Embellished Mini Dress
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KarenMillen

Bandage Form Fitting Cape Sleeve Embellished Mini Dress

  • Neckline: V Neck
  • Sleeve length: Long Sleeve
  • Style: Mini Dress
$158.00 $394.00
green color cobalt color
favourite
Plus Size Tailored Belted Midi Shirt Dress
Plus
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KarenMillen

Plus Size Tailored Belted Midi Shirt Dress

  • Design: Plain
  • Length: Midi
  • Style: Shirt Dress
$218.00 $438.00
favourite
Premium Viscose Linen Woven Wrap Dress With Stud Detail
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KarenMillen

Premium Viscose Linen Woven Wrap Dress With Stud Detail

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Wrap Dress
$262.00 $526.00
favourite
Polished Cowl Neck Tailored Pencil Midi Dress
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KarenMillen

Polished Cowl Neck Tailored Pencil Midi Dress

  • Neckline: Asymmetric
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
$132.00 $438.00
favourite
Velvet Long Sleeve Wrap V Neck Maxi Dress
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KarenMillen

Velvet Long Sleeve Wrap V Neck Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$114.00 $284.00
favourite
Crystal Embellished Woven Plunge Detail Maxi Dress
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KarenMillen

Crystal Embellished Woven Plunge Detail Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$317.00 $790.00
favourite
Premium Stretch Crepe Jersey Plunge Neck Maxi Dress
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KarenMillen

Premium Stretch Crepe Jersey Plunge Neck Maxi Dress

  • Detail: Plain
  • Length: Maxi
  • Style: Maxi Dress
$110.00 $438.00
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

  • Neckline: Plunge
  • Occasion: Occasion
  • Style: Maxi Dress
$262.00
cobalt color black color rust color
favourite
Compact Stretch Jacquard Insert Split Front Midaxi Dress
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KarenMillen

Compact Stretch Jacquard Insert Split Front Midaxi Dress

  • Detail: Plain
  • Length: Maxi
  • Style: Midaxi Dress
$132.00 $438.00
black color ivory color
favourite
Pleated Detail Cotton Long Sleeve Woven Midi Dress
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KarenMillen

Pleated Detail Cotton Long Sleeve Woven Midi Dress

  • Length: Midi
  • Neckline: Collared
  • Sleeve length: Long Sleeve
$150.00 $372.00
olive color white color black color
favourite
Silk Cotton Scenic Print Balloon Sleeve Woven Maxi Dress
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KarenMillen

Silk Cotton Scenic Print Balloon Sleeve Woven Maxi Dress

  • Neckline: V Neck
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$295.00 $592.00
favourite
Textured Drop Waist Woven Midi Dress
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KarenMillen

Textured Drop Waist Woven Midi Dress

  • Design: Plain
  • Detail: Textured
  • Neckline: Round Neck
$154.00 $306.00
favourite
Sleeveless Pu Tipped Military Bandage Mini Dress
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KarenMillen

Sleeveless Pu Tipped Military Bandage Mini Dress

  • Fabric: Polyester
  • Neckline: High Neck
  • Style: Mini Dress
$152.00 $306.00
favourite
Petite Off The Shoulder Brushed Textured Jersey Midi Dress
Petite
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KarenMillen

Petite Off The Shoulder Brushed Textured Jersey Midi Dress

  • Length: Midi
  • Occasion: Daywear
  • Style: Midi Dress
$66.00 $218.00
favourite
Mono Cutwork Woven Maxi Shirt Dress
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KarenMillen

Mono Cutwork Woven Maxi Shirt Dress

  • Detail: All Over Print
  • Fabric: Woven
  • Style: Shirt Dress
$253.00 $504.00
favourite
Animal Print Fluid Tencel Woven Maxi Shirt Dress
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KarenMillen

Animal Print Fluid Tencel Woven Maxi Shirt Dress

  • Detail: All Over Print
  • Fabric: Woven
  • Length: Maxi
$196.00 $394.00
favourite
Floral Print Crepe Tie Waist Maxi Dress
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KarenMillen

Floral Print Crepe Tie Waist Maxi Dress

  • Neckline: V Neck
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$84.00 $209.00
favourite
Compact Stretch Pu Mix Sleeveless Full Skirted Tailored Midi Dress
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KarenMillen

Compact Stretch Pu Mix Sleeveless Full Skirted Tailored Midi Dress

  • Detail: Belted
  • Fabric: Polyester
  • Length: Midi
$136.00 $548.00
favourite
Abstract Zebra Print Ruched Detail Collared Mini Crepe Shirt Dress
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KarenMillen

Abstract Zebra Print Ruched Detail Collared Mini Crepe Shirt Dress

  • Design: All Over Print
  • Detail: Plain
  • Neckline: Collared
$59.00 $174.00
favourite
Long Sleeve Ombre Mesh Maxi Dress
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KarenMillen

Long Sleeve Ombre Mesh Maxi Dress

  • Neckline: V Neck
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$106.00 $262.00
favourite
Sequin Plunge Cowl Neck Strong Shoulder Long Sleeve Midi Dress
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KarenMillen

Sequin Plunge Cowl Neck Strong Shoulder Long Sleeve Midi Dress

  • Length: Midi
  • Neckline: Cowl
  • Style: Midi Dress
$132.00 $328.00
favourite
Floral Print Crepe Tie Neck Long Sleeve Mini Dress
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KarenMillen

Floral Print Crepe Tie Neck Long Sleeve Mini Dress

  • Detail: Plain
  • Fabric: Polyester
  • Neckline: V Neck
$57.00 $187.00
favourite
Twill Contrast Woven Midi Shirt Dress
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KarenMillen

Twill Contrast Woven Midi Shirt Dress

  • Design: All Over Print
  • Detail: All Over Print
  • Style: Shirt Dress
$123.00 $306.00
favourite
Floral Woven Shirt Dress
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KarenMillen

Floral Woven Shirt Dress

  • Design: Floral
  • Detail: Plain
  • Fabric: Cotton
$262.00 $526.00
favourite
Ruched Detail Brushed Textured Jersey Midi Dress
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KarenMillen

Ruched Detail Brushed Textured Jersey Midi Dress

  • Design: Plain
  • Fabric: Polyester
  • Style: Midi Dress
$66.00 $262.00
black color khaki color
favourite
Jersey Cotton Poplin Midi Collar Dress
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KarenMillen

Jersey Cotton Poplin Midi Collar Dress

  • Length: Midi
  • Neckline: Collared
  • Sleeve length: Long Sleeve
$218.00
favourite
Flannel Fitted Tailored Midi Dress
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KarenMillen

Flannel Fitted Tailored Midi Dress

  • Fabric: Polyester
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$125.00 $504.00
favourite
Stripe Cotton Rosette Woven Shirt Maxi Dress
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KarenMillen

Stripe Cotton Rosette Woven Shirt Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$350.00
Showing 40 of 288
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