Black Occasion Dresses
Our collection of black occasion dresses is designed for every event in your calendar. From cocktail parties and formal dinners to weddings and evening celebrations, discover standout silhouettes crafted from luxurious satin, velvet, lace and embellished fabrics. Explore mini, midi and maxi lengths featuring flattering necklines, elegant draping and sophisticated tailoring. Whether you prefer understated simplicity or statement detailing, black remains the ultimate choice for effortless glamour. Style with metallic accessories for evening events, or keep your look classic with minimal jewellery and heels. Wherever the occasion takes you, discover black occasion dresses at Karen Millen.
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Long Sleeve Occasion Dress
Midi Occasion Dress
Maxi Occasion Dresses
Red Occasion Dress
Pink Occasion Dress
Occasion Wrap Dress
Navy Occasion Dress
White Occasion Dress
Green Occasion Dress
Floral Occasion Dress
Blue Occasion Dress
Black Occasion Dress
Occasion Dresses for Over 50's
Purple Occasion Dress
Orange Occasion Dress
Occasion Skater Dress
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KarenMillen
Forever Rib Knit Military Trim Maxi Dress
- Design: Plain
- Length: Maxi
- Neckline: Crew
£119.00
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KarenMillen
Lace With Velvet Detail Halter Neck Maxi Dress
- Length: Maxi
- SleeveLength: Sleeveless
- Style: Maxi Dress
£95.20
£119.00
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KarenMillen
Ruffle Detail Viscose Knitted Mini Dress
- Detail: Plain
- Neckline: Crew
- Style: Mini Dress
£103.20
£129.00
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KarenMillen
Slinky Drape Knit Power Shoulder Funnel Dress
- Design: Plain
- Length: Midi
- Neckline: High Neck
£95.20
£119.00
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KarenMillen
Military Button Up Sleeved Knitted Midi Dress
- Design: Plain
- Fabric: Viscose
- Neckline: Crew
£119.20
£149.00
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KarenMillen
Sequin With Lace Detail One Shoulder Midi Dress
- Design: Plain
- Fabric: Jersey
- Style: Dress
£119.20
£149.00
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KarenMillen
Viscose Blend Popper Detail Knitted Mini Dress
- Detail: Poppers
- Fabric: Viscose
- Sleeve length: Long Sleeve
£71.20
£89.00
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KarenMillen
Wool Blend Cosy Knit Striped Belted Midi Dress
- Length: Midi
- Neckline: V Neck
- Sleeve length: Short Sleeve
£79.20
£99.00
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KarenMillen
Viscose Blend Popper Detail Split Knit Midi Dress
- Length: Midi
- Occasion: Daywear
- Style: Knitted Dress
£103.20
£129.00
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KarenMillen
Lace Up Detail Knitted Halter Cross Front Maxi Dress
- Design: Plain
- Fabric: Viscose
- Sleeve length: Sleeveless
£127.20
£159.00
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KarenMillen
Long Sleeve Georgette Pleated Knitted Midi Dress
- Design: Plain
- Length: Midi
- Style: Midi Dress
£169.00
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KarenMillen
Draped Envelope Neck Cable Knitted Dress
- Design: Plain
- Fabric: Viscose
- Neckline: Collared
£139.00
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KarenMillen
Sequin Bandeau Train Detail Mini Dress
- Detail: Sequin
- Length: Mini
- Neckline: Bandeau
£111.20
£139.00
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KarenMillen
Wool Look Military Double Breasted Knitted Dress
- Detail: Buttons
- Length: Midi
- Neckline: V Neck
£149.00
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KarenMillen
Studded Detail Knitted Mini Dress
- Design: Plain
- Detail: Stud
- Length: Mini
£87.20
£109.00
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KarenMillen
Rib Knit Military Trim Long Sleeve Maxi Dress
- Fabric: Viscose
- Neckline: Button Up
- Style: Maxi Dress
£103.20
£129.00
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KarenMillen
Crystal Trim Velvet Mini Dress With High Neck
- Design: Embellished
- Length: Mini
- Style: Mini Dress
£111.20
£139.00
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KarenMillen
Ponte And Georgette Mix Balloon Sleeve Cut Out Detail Pleated Maxi Dress
- Fabric: Jersey
- Neckline: Crew
- Style: Maxi Dress
£103.20
£129.00
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KarenMillen
Knitted Milano Ruffle Drama Detail Midi Dress
- Length: Midi
- Neckline: Collarless
- Sleeve length: Cap Sleeve
£127.20
£159.00
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KarenMillen
Viscose Blend Slinky Sheer Lace Detail Knit Maxi Dress
- Design: Plain
- Length: Maxi
- Neckline: Crew
£127.20
£159.00
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KarenMillen
Viscose Blend Filament Knit Midi Dress
- Detail: Plain
- Fabric: Knitted
- Length: Midi
£111.20
£139.00
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KarenMillen
Premium Crystal Embellished Jersey Sleeveless Plunge Neck Midi Dress
- Detail: Embellished
- Neckline: V Neck
- Style: Midi Dress
£183.20
£229.00
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KarenMillen
Viscose Blend Slinky Drape Plunge Back Knit Maxi Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Knitted Dress
£103.20
£129.00
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KarenMillen
Drapey Crepe Ruched Detail Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£119.20
£149.00
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KarenMillen
Embellished Figure Form Bandage And Chiffon Sleeve Midi Dress
- Length: Midi
- Sleeve length: Long Sleeve
- Style: Knitted Dress
£66.00
£189.00
Plus
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KarenMillen
Plus Size Pleated Bead Detail Halterneck Maxi Dress
- Detail: Plain
- Length: Maxi
- Neckline: Halterneck
£149.00
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KarenMillen
Viscose Blend Sheer Skirt Maxi Knit Dress
- Occasion: Daywear
- SleeveLength: Sleeveless
- Style: Knitted Dress
£52.00
£149.00
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KarenMillen
Cotton Ponte Jersey Ruffle Hem Maxi Dress
- Length: Maxi
- Neckline: Scoop
- Sleeve length: Strappy
£119.00
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KarenMillen
Stretch Drapey Crepe Ruched Plunge Neck Batwing Sleeve Maxi Dress
- Design: Plain
- Length: Maxi
- Neckline: Plunge
£59.00
£119.00
Plus
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KarenMillen
Plus Size Essential Techno Short Sleeve Woven Shirt Dress With Gold Hardware
- Length: Maxi
- Sleeve length: Short Sleeve
- Style: Maxi Dress
£129.00
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KarenMillen
Rib Knit Open Back Drama Hem Knitted Maxi Dress
- Length: Maxi
- Neckline: Crew
- Sleeve length: Long Sleeve
£119.20
£149.00
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KarenMillen
Slinky Crepe Twist Detail Maxi Dress
- Fabric: Viscose
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£49.00
£139.00
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KarenMillen
Embellished Bow Mini Dress With Embellished Detailing
- Neckline: Boat Neck
- Sleeve length: Sleeveless
- Style: Mini Dress
£103.20
£129.00
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KarenMillen
Figure Form Bandage Asymmetric Knit Midi Dress
- Length: Midi
- SleeveLength: 3/4 Sleeve
- Style: Knitted Dress
£119.20
£149.00
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KarenMillen
Premium Slinky Crepe Embellished Cut Out Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£49.00
£139.00
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KarenMillen
Viscose Blend Maxi Knit Dress With Chiffon Sleeve Military Trim
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Knitted Dress
£119.20
£149.00
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KarenMillen
Elegant Cross Halter Ribbed Knit Maxi Dress
- Design: Plain
- Length: Maxi
- Style: Midaxi Dress
£149.00
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KarenMillen
Bandage Figure Form Zip Detail Chiffon Sleeve Knit Dress
- Occasion: Daywear
- SleeveLength: Long Sleeve
- Style: Knitted Dress
£52.00
£149.00
Petite
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KarenMillen
Petite Twist Detail Studded Jersey Maxi Dress
- Detail: Studded
- Length: Maxi
- Style: Maxi Dress
£89.00
£179.00
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KarenMillen
Guipure Lace High Neck Woven Midi Dress
- Design: Plain
- Fabric: Woven
- Sleeve length: Short Sleeve
£207.20
£259.00
Showing 40 of 395