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Midi Occasion Dresses

Our midi occasion dresses are designed to celebrate every moment. Sleek, figure-flattering silhouettes and gently flowing shapes move with effortless grace, carrying you from daytime celebrations to evening soirées. Luxurious satin, chiffon, crepe, and lace add texture and fluidity, while thoughtful details elevate each design. From soft pastels to deep jewel tones, these dresses are made to leave a lasting impression. For weddings, milestone celebrations and dinner parties, explore our collection of midi dresses for special occasions.
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favourite
Drama Ruffle Asymmetric Midi Dress
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KarenMillen

Drama Ruffle Asymmetric Midi Dress

  • Detail: Ruffle
  • Length: Midi
  • Style: mididress
£119.00
favourite
Figure Form Bandage Feather Detail Bandeau Knit Midi Dress
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KarenMillen

Figure Form Bandage Feather Detail Bandeau Knit Midi Dress

  • Occasion: Occasion
  • SleeveLength: Sleeveless
  • Style: Knitted Dress
£107.00 £179.00
chocolate color ivory color
favourite
Woven Sleeved Pleated Dress With Pu
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KarenMillen

Woven Sleeved Pleated Dress With Pu

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Knitted Dress
£68.00 £169.00
ivory color stone color grey color burgundy color
favourite
Figure Form Woven Bandage Mix Dress
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KarenMillen

Figure Form Woven Bandage Mix Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£129.00
ivory color blue color
favourite
Premium Crystal Embellished Jersey Sleeveless Plunge Neck Midi Dress
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KarenMillen

Premium Crystal Embellished Jersey Sleeveless Plunge Neck Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£249.00
favourite
Embellished Figure Form Bandage And Chiffon Sleeve Midi Dress
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KarenMillen

Embellished Figure Form Bandage And Chiffon Sleeve Midi Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Knitted Dress
£47.00 £189.00
favourite
Off The Shoulder Brushed Textured Jersey Midi Dress
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KarenMillen

Off The Shoulder Brushed Textured Jersey Midi Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
£30.00 £99.00
raspberry color khaki color
favourite
Premium Slinky Crepe Scarf Detail Mini Dress
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KarenMillen

Premium Slinky Crepe Scarf Detail Mini Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Mini Dress
£47.00 £189.00
favourite
Figure Form Bandage Rosette Knit Midi Dress
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KarenMillen

Figure Form Bandage Rosette Knit Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£36.00 £119.00
mono color blush color
favourite
Petite Viscose Blend Filament Full Skirt Knit Short Sleeve Midi Dress
Petite
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KarenMillen

Petite Viscose Blend Filament Full Skirt Knit Short Sleeve Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Knitted Dress
£149.00
cream color rust color
favourite
Studded Ponte Jersey Midi Dress
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KarenMillen

Studded Ponte Jersey Midi Dress

  • Detail: Plain
  • Length: Midi
  • Style: maxidress
£129.00
black color green color pink color
favourite
Spot Jacquard Square Neck Tailored Full Skirted Midi Dress
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KarenMillen

Spot Jacquard Square Neck Tailored Full Skirted Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£249.00
favourite
Compact Stretch Bow Tie Neck Full Skirted Midi Dress
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KarenMillen

Compact Stretch Bow Tie Neck Full Skirted Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£239.00
mint color bright-pink color ivory color
favourite
Tailored Belted Midi Shirt Dress
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KarenMillen

Tailored Belted Midi Shirt Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Shirt Dress
£199.00
favourite
Blue Floral Strappy Halter Neck Woven Midi Dress
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KarenMillen

Blue Floral Strappy Halter Neck Woven Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£149.00
favourite
Polished Tailored Cowl Neck Sleeveless Midi Dress
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KarenMillen

Polished Tailored Cowl Neck Sleeveless Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£219.00
favourite
Cotton Linen Embroidered Bandeau Midi Dress
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KarenMillen

Cotton Linen Embroidered Bandeau Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£159.00
favourite
Abstract Floral Satin Crepe Woven Long Sleeve Midi Dress
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KarenMillen

Abstract Floral Satin Crepe Woven Long Sleeve Midi Dress

  • Length: Midi
  • SleeveLength: Long Sleeve
  • Style: Midi Dress
£68.00 £169.00
favourite
Bandage Figure Form Knit Embellished Maxi Dress
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KarenMillen

Bandage Figure Form Knit Embellished Maxi Dress

  • Length: Midi
  • Sleeve length: Strappy
  • Style: Midi Dress
£139.00
magenta color ivory color
favourite
Tailored Full Skirt Midi Dress
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KarenMillen

Tailored Full Skirt Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£199.00
yellow color sage color
favourite
Soft Tailored Colour Block Pleated Side Sleeveless Midi Dress
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KarenMillen

Soft Tailored Colour Block Pleated Side Sleeveless Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£50.00 £199.00
chartreuse color burgundy color
favourite
Floral Jacquard Asymmetric Neck Pencil Dress
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KarenMillen

Floral Jacquard Asymmetric Neck Pencil Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Tailored Dress
£139.00
favourite
Plus Size Tailored Roll Neck Pencil Midi Dress
Plus
View
KarenMillen

Plus Size Tailored Roll Neck Pencil Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£199.00
favourite
Textured Tailored Twill Full Skirt Midi Dress
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KarenMillen

Textured Tailored Twill Full Skirt Midi Dress

  • Length: Midi
  • Sleeve length: Strappy
  • Style: Midi Dress
£169.00
favourite
Tailored Satin Keyhole Cut Out Midi Dress
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KarenMillen

Tailored Satin Keyhole Cut Out Midi Dress

  • Detail: Plain
  • Length: Midi
  • Sleeve length: Sleeveless
£119.00
ivory color navy color
favourite
Bonded Satin Peplum Pencil Woven Midi Dress
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KarenMillen

Bonded Satin Peplum Pencil Woven Midi Dress

  • Detail: Plain
  • Length: Midi
  • Sleeve length: Sleeveless
£119.00
lime color pink color
favourite
Tailored Lace up Back Detail Midi Dress
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KarenMillen

Tailored Lace up Back Detail Midi Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
£139.00
ivory color black color cobalt color
favourite
Viscose Satin Asymmetric Detail Midi Dress
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KarenMillen

Viscose Satin Asymmetric Detail Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£159.00
pink color sage color
favourite
Soft Tailored Halter Neck Midi Dress
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KarenMillen

Soft Tailored Halter Neck Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£69.00 £199.00
favourite
Tailored Compact Stretch Viscose Cape Mesh Panel Midi Dress
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KarenMillen

Tailored Compact Stretch Viscose Cape Mesh Panel Midi Dress

  • Length: Midi
  • Occasion: Occasion
  • Style: Midi Dress
£279.00
ivory color black color
favourite
Satin Tux Back Detail Tailored Midi Dress
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KarenMillen

Satin Tux Back Detail Tailored Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Tailored Dress
£199.00
pale-blue color ivory color
favourite
Tailored Satin Godet Full Skirted Midi Dress
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KarenMillen

Tailored Satin Godet Full Skirted Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Tailored Dress
£229.00
ivory color pale-blue color
favourite
Premium Viscose Linen Tailored Belted Full Skirted Midi Dress
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KarenMillen

Premium Viscose Linen Tailored Belted Full Skirted Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£269.00
pale-pink color chocolate color
favourite
Premium Crystal Embellished Jersey Sleeveless Plunge Neck Midi Dress
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KarenMillen

Premium Crystal Embellished Jersey Sleeveless Plunge Neck Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£239.00
favourite
Premium Tailored Linen High Neck One Shoulder Full Midi Dress
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KarenMillen

Premium Tailored Linen High Neck One Shoulder Full Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£329.00
red color champagne color
favourite
Premium Tailored Linen Halter Neck Belted Full Midi Dress
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KarenMillen

Premium Tailored Linen Halter Neck Belted Full Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£299.00
red color champagne color
favourite
Stripe Fabric Detail Fluid Short Sleeve Midi Dress
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KarenMillen

Stripe Fabric Detail Fluid Short Sleeve Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£179.00
favourite
Cornelli Embellished Taffeta Prom Dress
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KarenMillen

Cornelli Embellished Taffeta Prom Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Prom Dress
£339.00
favourite
Plus Size Structured Tailored Belted Midi Dress
Plus
View
KarenMillen

Plus Size Structured Tailored Belted Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£219.00
favourite
Textured Tailored Twill Bandeau Midi Dress
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KarenMillen

Textured Tailored Twill Bandeau Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£119.00
navy color pale-pink color
Showing 40 of 300
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