Long Sleeve Prom Dresses
Mark the moment with a considered and contemporary edit of long sleeve prom dresses. Celebrating the start of a new chapter, this curation of long sleeve prom dresses appears in a bold and beautiful palette of colour — with the timeless mastery of the black long sleeve prom dress offsetting a characterful canvas of bold brights, regal reds, rich jewel tones, sleek monochromatics, earthy greens, aquatic blues, and refined neutrals taking the spotlight. Artfully enlivened with luxurious touches, the silhouettes in our edit feature modern detailing such as intricate embroidery, dynamic tassels, scintillating sequins, gathered rosettes, and tactile feather trims. Find your bespoke fit in our long sleeved prom dresses with floor-length, midi, and mini cuts all boasting a myriad of fits. With angel, cape, wide, puffed, and compact long sleeves to find, this edit is carefully composed with a series of necklines (from Bardot and bandeau, to scoop neck and plunging versions), to skirts (slip, A-line, asymmetric, and tiered). Ready to be styled with soaring stilettos and polished hair for a classic effect, find your custom fit below.
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A Line Prom Dresses
Backless Prom Dresses
Black Prom Dresses
Blue Prom Dresses
Brown Prom Dresses
Burgundy Prom Dresses
Floral Prom Dresses
Lace Prom Dresses
Lilac Prom Dresses
Long Prom Dresses
Off The Shoulder Prom Dresses
Orange Prom Dresses
Petite Prom Dresses
Plus Size Prom Dresses
Purple Prom Dresses
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KarenMillen
Premium Stretch Crepe Jersey V Neck Zip Detail Maxi Dress
- Length: Maxi
- Occasion: Occasion
- SleeveLength: Long Sleeve
£119.40
£199.00
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KarenMillen
Viscose Blend Sheer Skirt Maxi Knit Dress
- Length: Maxi
- Occasion: Occasion
- Style: Knitted Dress
£89.40
£149.00
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KarenMillen
Premium Crystal Embellished Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£137.40
£229.00
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KarenMillen
Figure Form Bandage Knit Rosette Detail Midi Dress
- Length: Midi
- Occasion: Occasion
- Style: Knitted Dress
£89.40
£149.00
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KarenMillen
Placed Embellished Floral Mesh Jersey Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£79.20
£99.00
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KarenMillen
Viscose Blend Slinky Sheer Lace Detail Knit Maxi Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Knitted Dress
£119.20
£149.00
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KarenMillen
Figure Form Bandage Rosette Knit Midi Dress
- Length: Midi
- Occasion: Occasion
- Style: Midi Dress
£71.40
£119.00
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KarenMillen
Feather Figure Form Bandage Knit Maxi Dress
- Length: Maxi
- SleeveLength: Sleeveless
- Style: Maxi Dress
£127.20
£159.00
Tall
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KarenMillen
Foil Metallic Figure Form Bandage Angel Sleeve Knit Maxi Dress
- Length: Maxi
- SleeveLength: Sleeveless
- Style: Maxi Dress
£119.20
£149.00
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KarenMillen
Premium Crystal Embellished Midi Dress
- Length: Midi
- Occasion: Occasion
- SleeveLength: Sleeveless
£137.40
£229.00
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KarenMillen
Premium Slinky Crepe Scarf Detail Mini Dress
- Length: Midi
- Occasion: Occasion
- Style: Mini Dress
£66.00
£189.00
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KarenMillen
Drapey Crepe Off The Shoulder Ruched Detail Fishtail Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Maxi Dress
£89.40
£149.00
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KarenMillen
Viscose Blend Slinky Sheer Lace Back Detail Knit Midi Dress
- Occasion: Occasion
- SleeveLength: Sleeveless
- Style: Knitted Dress
£45.00
£129.00
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KarenMillen
Figure Form Bandage Taffeta Bow Knit Mini Dress
- Length: Mini
- SleeveLength: Long Sleeve
- Style: Mini Dress
£89.40
£149.00
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KarenMillen
Woven Sleeved Pleated Dress With Pu
- Occasion: Occasion
- SleeveLength: Long Sleeve
- Style: Knitted Dress
£51.00
£169.00
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KarenMillen
Premium Slinky Crepe High Neck Scarf Detail Maxi Dress
- Length: Maxi
- Occasion: Occasion
- SleeveLength: Sleeveless
£88.00
£219.00
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KarenMillen
Crystal Embellished Organdie Strappy Prom Dress
- Length: Midi
- Sleeve length: Strappy
- Style: Prom Dress
£359.20
£449.00
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KarenMillen
Stretch Velvet Jersey Cape Shoulder Mini Dress
- Length: Mini
- Occasion: Occasion
- SleeveLength: Sleeveless
£66.00
£189.00
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KarenMillen
Crystal Embellished Woven Drape Detail Maxi Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Maxi Dress
£209.40
£349.00
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KarenMillen
Scattered 3D Floral Applique Woven Midi
- Length: Midi
- Sleeve length: Sleeveless
- Style: Maxi Dress
£90.00
£299.00
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KarenMillen
Crystal Embellished Woven Thigh Split Maxi
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Maxi Dress
£173.40
£289.00
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KarenMillen
Strappy Eyelet Detail Fringe Figure Form Midi Dress
- Length: Midi
- Occasion: Occasion
- Style: Midi Dress
£66.00
£189.00
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KarenMillen
Floral Applique Lace Pleated Strappy Maxi Dress
- Length: Maxi
- SleeveLength: Strappy
- Style: Maxi Dress
£87.00
£289.00
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KarenMillen
Scattered Floral Twill Collared Woven Maxi Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Dress
£101.40
£169.00
Plus
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KarenMillen
Plus Size Crystal Embellished Organdie Balloon Sleeve Midi Dress
- Length: Midi
- Sleeve length: Long Sleeve
- Style: Midi Dress
£209.40
£349.00
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KarenMillen
Polka Dot Mesh One Shoulder Ruched Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£41.40
£69.00
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KarenMillen
Garden Floral Viscose Georgette Satin Mix Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Maxi Dress
£108.00
£359.00
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KarenMillen
Bandage Mesh Gathered Ruffle Knitted Maxi Dress
- Length: Maxi
- SleeveLength: Sleeveless
- Style: Knitted Dress
£49.00
£139.00
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KarenMillen
Cosmic Cold Shoulder Woven Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Dress
£80.00
£159.00
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KarenMillen
Lily Macrae Cold Shoulder Embellished Woven Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£91.00
£259.00
Plus
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KarenMillen
Plus Size Premium Crystal Embellished Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£137.40
£229.00
Petite
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KarenMillen
Petite Lily Macrae Cold Shoulder Embellished Woven Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£91.00
£259.00
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KarenMillen
Taffeta Double Ruffle Detail Tailored Midi Dress
- Length: Midi
- SleeveLength: Sleeveless
- Style: Midi Dress
£72.00
£239.00
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KarenMillen
Jersey Crepe Ruched Long Sleeve Maxi Dress
- Occasion: Occasion
- SleeveLength: Long Sleeve
- Style: Maxi Dress
£35.00
£99.00
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KarenMillen
Crystal Applique Angel Sleeve Woven Jumpsuit
- Length: Maxi
- Sleeve length: Short Sleeve
- Style: Maxi Dress
£120.00
£399.00
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KarenMillen
Gathered Fabric Bandage Knitted Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Knitted Dress
£42.00
£139.00
View
KarenMillen
Polka Dot Mesh Ruched Long Sleeve Mini Dress
- Length: Mini
- Sleeve length: Long Sleeve
- Style: Mini Dress
£26.00
£75.00
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KarenMillen
Tailored Tweed Bow Detail Mini Dress
- Length: Mini
- Sleeve length: Short Sleeve
- Style: Mini Dress
£95.40
£159.00
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KarenMillen
Figure Form Bandage Knit Silk Ruffle Shoulder Detail Midaxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Knitted Dress
£59.40
£99.00
Tall
View
KarenMillen
Foil Metallic Figure Form Bandage Strappy Knit Maxi Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Maxi Dress
£127.20
£159.00
Showing 40 of 736