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Navy Prom Dresses

Color coded with cohesive elegance, discover a celebration-ready collection of navy prom dresses for 2025. Below, the navy prom dresses appear in a series of luxury textiles that spotlight our dedication to premium design. With languid silk, elegant linen, flowing chiffon, and cascading organza materials, the navy blue prom dresses also appear in form-fitting textiles for a bespoke effect — think knitted jersey, structured crêpe, woven jacquard, and the four-way support of our revered Compact Stretch. The navy dresses for prom boast artful finishes, such as dynamic tassels, scintillating sequins, gathered rosettes, tactile feather trims, ornate lace panels, scalloped hems, and appliqué details aplenty.
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favourite
Premium Embellished Cape Maxi Dress
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KarenMillen

Premium Embellished Cape Maxi Dress

  • Design: Fabric Interest
  • Detail: Embellished
  • Sleeve length: Long Sleeve
$849.00
navy color nude color
favourite
Paisley Devore Plunge Woven Midi Dress
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KarenMillen

Paisley Devore Plunge Woven Midi Dress

  • Detail: All Over Print
  • Neckline: Plunge
  • Style: Maxi Dress
$119.00 $339.00
favourite
Premium Summer Embellished Applique Tailored Maxi Dress
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KarenMillen

Premium Summer Embellished Applique Tailored Maxi Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
$239.00 $949.00
navy color sage color
favourite
Embellished Ombre Floral Pleated Woven Maxi Dress
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KarenMillen

Embellished Ombre Floral Pleated Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
$209.00 $589.00
favourite
Stretch Velvet Crew Neck Cape Shoulder Maxi Dress
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KarenMillen

Stretch Velvet Crew Neck Cape Shoulder Maxi Dress

  • Design: Plain
  • Fabric: Jersey
  • Neckline: Crew
$339.00
navy color emerald color
favourite
Polka Dot Tulle Layered Off The Shoulder Maxi Dress
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KarenMillen

Polka Dot Tulle Layered Off The Shoulder Maxi Dress

  • Detail: All Over Print
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
$289.00
navy color burgundy color ivory color
favourite
Layered Tulle Halterneck Maxi Dress
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KarenMillen

Layered Tulle Halterneck Maxi Dress

  • Detail: Plain
  • Length: Maxi
  • Neckline: Halterneck
$289.00
favourite
Twill Off Shoulder Prom Dress
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KarenMillen

Twill Off Shoulder Prom Dress

  • Design: Plain
  • Length: Maxi
  • Neckline: Off the Shoulder
$289.00
navy color purple color
favourite
Plus Size Pleated Bead Detail Halterneck Maxi Dress
Plus
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KarenMillen

Plus Size Pleated Bead Detail Halterneck Maxi Dress

  • Design: Plain
  • Detail: Plain
  • Style: Maxi Dress
$269.00
navy color black color
favourite
High Neck Strong Shoulder Drapey Crepe Maxi Dress
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KarenMillen

High Neck Strong Shoulder Drapey Crepe Maxi Dress

  • Design: Plain
  • Neckline: High Neck
  • Style: Maxi Dress
$229.00
favourite
Embellished Figure Form Bandage Sleeveless Knit Maxi Dress
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KarenMillen

Embellished Figure Form Bandage Sleeveless Knit Maxi Dress

  • Design: Embellished
  • Neckline: Crew
  • Sleeve length: Sleeveless
$129.00 $269.00
favourite
Petite Crystal Embellished Woven Maxi Dress With Removeable Cape
Petite
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KarenMillen

Petite Crystal Embellished Woven Maxi Dress With Removeable Cape

  • Design: Embellished
  • Fabric: Embellished
  • Style: Maxi Dress
$879.00
navy color emerald color
favourite
Forever Twill Collared Maxi Dress
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KarenMillen

Forever Twill Collared Maxi Dress

  • Fabric: Woven
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
$139.00 $289.00
cobalt color red color jade color black color navy color
favourite
Crystal Embellished Viscose Crepe Maxi Dress With Detachable Cape
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KarenMillen

Crystal Embellished Viscose Crepe Maxi Dress With Detachable Cape

  • Occasion: Occasion
  • SleeveLength: Long Sleeve
  • Style: Maxi Dress
$189.00 $629.00
favourite
Jersey Crepe Asymmetric Neckline Maxi Dress
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KarenMillen

Jersey Crepe Asymmetric Neckline Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
$75.00 $179.00
cobalt color black color navy color green color ivory color mango color
favourite
Tulle Layered Long Sleeve Maxi Dress
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KarenMillen

Tulle Layered Long Sleeve Maxi Dress

  • Design: Plain
  • Detail: Plain
  • Length: Maxi
$129.00 $319.00
favourite
Drama Taffeta Rosette Woven Maxi Prom Dress
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KarenMillen

Drama Taffeta Rosette Woven Maxi Prom Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Dress
$149.00 $409.00
favourite
Petite Romantic Floral Print Prom Woven Maxi Dress
Petite
View
KarenMillen

Petite Romantic Floral Print Prom Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
$159.00 $449.00
favourite
Viscose Blend Slinky Sheer Lace Detail Knit Maxi Dress
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KarenMillen

Viscose Blend Slinky Sheer Lace Detail Knit Maxi Dress

  • Design: Plain
  • Neckline: Crew
  • Sleeve length: Sleeveless
$89.00 $289.00
navy color ivory color mono color orange color burgundy color black color
favourite
Embellished Figure Form Bandage Sleeveless Knit Maxi Dress
View
KarenMillen

Embellished Figure Form Bandage Sleeveless Knit Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Knitted Dress
$89.00 $269.00
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

  • Detail: Ruched
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$269.00
dark-red color lemon color navy color
favourite
Pleated Bead Detail Halterneck Maxi Dress
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KarenMillen

Pleated Bead Detail Halterneck Maxi Dress

  • Design: Plain
  • Detail: Plain
  • Neckline: Halterneck
$269.00
navy color black color
favourite
Hand Embellished Georgette Gown
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KarenMillen

Hand Embellished Georgette Gown

  • Design: Embellished
  • Length: Maxi
  • Style: Maxi Dress
$719.00
favourite
Tulle Bandeau Tiered Midi Dress
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KarenMillen

Tulle Bandeau Tiered Midi Dress

  • Occasion: Occasion
  • SleeveLength: Sleeveless
  • Style: Midi Dress
$249.00
navy color ivory color blush color
favourite
Petal Applique Lace Woven Midi Dress
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KarenMillen

Petal Applique Lace Woven Midi Dress

  • Design: Floral
  • Length: Midi
  • Style: Midi Dress
$399.00
navy color purple color green color black color
favourite
Amelia Graham Burnout Lace Up Detail Woven Column Dress
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KarenMillen

Amelia Graham Burnout Lace Up Detail Woven Column Dress

  • Length: Midi
  • Occasion: Occasion
  • Style: Midi Dress
$85.00 $339.00
favourite
Botanical Embroidery Organdie Angel Sleeve Midi Dress
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KarenMillen

Botanical Embroidery Organdie Angel Sleeve Midi Dress

  • Fabric: Woven
  • Length: Midi
  • Sleeve length: Short Sleeve
$539.00
navy color purple color
favourite
Studded Ponte Jersey Midi Dress
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KarenMillen

Studded Ponte Jersey Midi Dress

  • Design: Plain
  • Neckline: Crew
  • Sleeve length: Sleeveless
$229.00
chocolate color navy color
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
$75.00 $219.00
navy color pale-pink color
favourite
Tailored Satin Keyhole Cut Out Midi Dress
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KarenMillen

Tailored Satin Keyhole Cut Out Midi Dress

  • Design: Plain
  • Detail: Plain
  • Fabric: Viscose
$75.00 $219.00
navy color ivory color
favourite
Textured Satin Ruffle Detail Sleeveless Midi Dress
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KarenMillen

Textured Satin Ruffle Detail Sleeveless Midi Dress

  • Detail: Ruffle
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$129.00 $269.00
navy color green color
favourite
Tailored Full Skirt Midi Dress
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KarenMillen

Tailored Full Skirt Midi Dress

  • Detail: Plain
  • Fabric: Polyester
  • Style: Midi Dress
$179.00 $359.00
navy color orange color sage color yellow color pink color
favourite
Embroidered Halterneck Pleated Midi Dress
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KarenMillen

Embroidered Halterneck Pleated Midi Dress

  • Fabric: Woven
  • Length: Midi
  • Style: Midi Dress
$539.00
navy color wine color
favourite
Petite Petal Applique Lace Woven Midi Dress
Petite
View
KarenMillen

Petite Petal Applique Lace Woven Midi Dress

  • Design: Applique
  • Length: Midi
  • Sleeve length: Sleeveless
$399.00
navy color purple color
favourite
Bandage Bandeau Contrast Knitted Midi Dress
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KarenMillen

Bandage Bandeau Contrast Knitted Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$179.00
favourite
Taffeta Ruffle Detail Midi Dress
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KarenMillen

Taffeta Ruffle Detail Midi Dress

  • Design: Plain
  • Fabric: Woven
  • Style: Midi Dress
$319.00
navy color merlot color
favourite
Premium Tailored Linen Drama Cape Midi Dress
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KarenMillen

Premium Tailored Linen Drama Cape Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$119.00 $489.00
navy color blush color
favourite
Twill Prom Woven Midi Dress
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KarenMillen

Twill Prom Woven Midi Dress

  • Design: Plain
  • Fabric: Woven
  • Style: Midi Dress
$249.00
navy color ivory color sage color
favourite
Plus Size Embroidered Halterneck Pleated Midi Dress
Plus
View
KarenMillen

Plus Size Embroidered Halterneck Pleated Midi Dress

  • Detail: Embroidered
  • Fabric: Woven
  • Neckline: Round Neck
$539.00
favourite
Bandage Figure Form Cut Out Knitted Midi Dress
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KarenMillen

Bandage Figure Form Cut Out Knitted Midi Dress

  • Design: Plain
  • Detail: Plain
  • Style: Midi Dress
$229.00
chocolate color black color navy color
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