Maxi Mother of the Bride Dresses
Discover our collection of long mother of the bride dresses, designed for every wedding venue, theme and setting. From classic silhouettes to modern designs, our long dresses for mother’s of the bride feature luxurious fabrics, flattering fits, and elevated details. Whether you prefer timeless lace, graceful chiffon, or shimmering embellishments, you’ll find a dress that complements both the occasion and your style. Explore long mother of the bride dresses below.
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KarenMillen
Drapey Crepe Ruched Detail Maxi Dress
- Fabric: Acetate slinky
- Neckline: Cowl
- Style: Maxi Dress
£149.00
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KarenMillen
Crystal Embellished Ruched Detail Sleeveless Midi Dress
- Design: Plain
- Detail: Embellished
- Fabric: Polyester
£53.00
£179.00
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KarenMillen
Drapey Crepe Off The Shoulder Ruched Detail Fishtail Maxi Dress
- Detail: Ruched
- Fabric: Acetate slinky
- Style: Maxi Dress
£104.30
£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
£47.00
£189.00
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KarenMillen
Premium Beaded Embellished Woven Midaxi Cape Dress
- Design: Plain
- Neckline: Crew
- Style: Maxi Dress
£220.00
£549.00
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KarenMillen
Abstract Print Ruffle Sleeve Button Through Midi Dress
- Detail: All Over Print
- Length: Midi
- Style: Midi Dress
£54.00
£109.00
Petite
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KarenMillen
Petite Drapey Crepe Ruched Detail Maxi Dress
- Design: Plain
- Neckline: Cowl
- Style: Maxi Dress
£149.00
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KarenMillen
Crinkle Georgette Cape Blur Print Woven Maxi Dress
- Design: Floral
- Fabric: Woven
- Sleeve length: Cap Sleeve
£80.00
£159.00
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KarenMillen
Crystal Embellished Cutwork Cape Detail Woven Maxi Dress
- Design: Floral
- Neckline: High Neck
- Sleeve length: Short Sleeve
£111.00
£369.00
Tall
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KarenMillen
Foil Metallic Figure Form Bandage Angel Sleeve Knit Maxi Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Maxi Dress
£79.00
£159.00
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KarenMillen
Compact Stretch Diamante Trim Detail Column Dress
- Design: Plain
- Fabric: Polyester
- Style: Midi Dress
£199.20
£249.00
Plus
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KarenMillen
Plus Size Viscose Georgette Rosette Ruffle Halterneck Maxi Dress
- Detail: Ruffle
- Fabric: Woven
- Length: Maxi
£132.30
£189.00
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KarenMillen
Gathered Fabric Bandage Knitted Maxi Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Knitted Dress
£35.00
£139.00
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KarenMillen
Crinkle Cold Shoulder Georgette Woven Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£47.00
£159.00
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KarenMillen
Tulle Layered Marble Print Long Sleeve Maxi Dress
- Neckline: V Neck
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£189.00
Petite
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KarenMillen
Petite Drapey Crepe Off The Shoulder Ruched Detail Fishtail Maxi Dress
- Detail: Ruched
- Fabric: Acetate slinky
- Sleeve length: Long Sleeve
£74.00
£149.00
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KarenMillen
Cowl Neck Drape Woven Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£75.00
£189.00
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KarenMillen
Crinkle Cross Front Georgette Woven Maxi Dress
- Fabric: Polyester
- Length: Maxi
- Sleeve length: Sleeveless
£118.30
£169.00
Plus
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KarenMillen
Plus Size Spot Print Viscose Georgette Cape Sleeve Ruffle Woven Maxi Dress
- Design: Spots
- Detail: All Over Print
- Neckline: Round Neck
£219.00
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KarenMillen
Amelia Graham Printed Cady One Shoulder Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£50.00
£169.00
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KarenMillen
Velvet Sleeveless Body With Taffeta Drop Waist Maxi Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Maxi Dress
£54.00
£179.00
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KarenMillen
Viscose Georgette Butterfly Print Rosette Halterneck Maxi Dress
- Detail: All Over Print
- Fabric: Woven
- Style: Maxi Dress
£99.00
£199.00
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KarenMillen
Spot Print Viscose Georgette Cape Sleeve Ruffle Woven Maxi Dress
- Design: Spots
- Neckline: Round Neck
- Sleeve length: Cap Sleeve
£153.30
£219.00
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KarenMillen
Animal Print Georgette Embellished Short Sleeve Woven Maxi Dress
- Length: Maxi
- Sleeve length: Short Sleeve
- Style: Maxi Dress
£98.00
£329.00
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KarenMillen
Baroque Balloon Sleeve Maxi Dress
- Design: All Over Print
- Fabric: Woven
- Length: Maxi
£80.00
£199.00
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KarenMillen
Stretch Velvet Crew Neck Cape Shoulder Maxi Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Maxi Dress
£132.30
£189.00
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KarenMillen
Bandage Figure Form Chiffon Sleeve Knit Dress
- Design: Plain
- Fabric: Polyester
- Style: Maxi Dress
£104.30
£149.00
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KarenMillen
Fruit Print Embellished Collar Twill Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£179.00
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KarenMillen
Compact Stretch Jacquard Insert Split Front Midaxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Midaxi Dress
£60.00
£199.00
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KarenMillen
Ombre Crinkle Georgette Embellished Pleat Detail Midi Dress
- Length: Midi
- Neckline: High Neck
- Style: Midi Dress
£149.00
£299.00
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KarenMillen
Tailored Lace up Back Detail Midi Dress
- Length: Midi
- Sleeve length: Long Sleeve
- Style: Midi Dress
£41.00
£139.00
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KarenMillen
Jacquard Long Sleeve Hanky Hem Woven Maxi Dress
- Design: Jacquard
- Neckline: Round Neck
- Style: Maxi Dress
£47.00
£159.00
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KarenMillen
Tailored Drape Maxi Dress
- Design: Plain
- Detail: Plain
- Fabric: Polyester
£78.00
£259.00
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KarenMillen
Viscose Georgette Rosette Ruffle Halterneck Maxi Dress
- Detail: Ruffle
- Fabric: Woven
- Sleeve length: Sleeveless
£132.30
£189.00
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KarenMillen
Crystal Applique Woven Maxi Dress
- Design: Fabric Interest
- Length: Maxi
- Neckline: Plunge
£236.00
£589.00
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KarenMillen
Organza Collared Maxi Dress
- Neckline: Collared
- Sleeve length: Sleeveless
- Style: Dress
£159.00
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KarenMillen
Jacquard Sleeveless Woven Maxi Dress
- Design: Jacquard
- Length: Maxi
- Neckline: Round Neck
£45.00
£149.00
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KarenMillen
Lace with black taping woven maxi dress
- Design: Plain
- Length: Maxi
- Neckline: Round Neck
£52.00
£129.00
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KarenMillen
Tulle Layered Long Sleeve Maxi Dress
- Design: Plain
- Detail: Plain
- Length: Maxi
£89.00
£179.00
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KarenMillen
Feather Embellished Woven Cape Sleeve Maxi Dress
- Detail: Printed
- Length: Maxi
- Sleeve length: Short Sleeve
£122.00
£489.00
Showing 40 of 281