Casual Wedding Guest Dresses
Curated for low-key nuptials, our casual wedding guest dress edit offers an elegant take on dress codes for events. Below, you’ll find casual wedding guest dresses made from easy-going textiles such as satin, silk, linen, and chiffon. Whether you’re attending a beach ceremony or an intimate garden celebrations, there’s a casual wedding guest outfit to match the mood. For laid-back outdoor ceremonies, consider lightweight fabrics, floral prints, and soft pastels. A flowy midi or maxi dress makes for a charming look at relaxed receptions. For destination weddings, opt for strappy sundresses or halter-neck styles in linen, cotton, or jersey. From flirty mini dresses to floor-sweeping casual wedding guest dresses, find the perfect fit below.
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Cocktail Dresses for Weddings
Evening Wedding Guest Dresses
Floaty Dresses for Wedding Guests
Spring Wedding Guest Dresses
Formal Wedding Guest Dresses
Long Sleeve Wedding Guest Dresses
Wedding Guest Dresses with Sleeves
A Line Wedding Guest Dresses
Knee Length Dresses for Wedding Guests
Purple Wedding Guest Dresses
Pink Wedding Guest Dresses
Navy Wedding Guest Dresses
Maxi Wedding Guest Dresses
Long Wedding Guest Dresses
Lace Wedding Guest Dresses
Floral Wedding Guest Dresses
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KarenMillen
Viscose Crepe Floral Long Sleeve Midi Dress
- Length: Midi
- Sleeve length: Long Sleeve
- Style: Midi Dress
£139.00
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KarenMillen
Viscose Crepe Floral Halter Neck Midi Dress
- Length: Midi
- Style: Midi Dress
£119.00
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KarenMillen
Ponte Trim Belt Detail Midi Pencil Dress
- Length: Midi
- Sleeve length: Strappy
- Style: Midi Dress
£60.00
£119.00
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KarenMillen
Studded Ponte Jersey Midi Dress
- Length: Midi
- Sleeve length: Strappy
- Style: Maxi Dress
£67.08
£129.00
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KarenMillen
Viscose Georgette Mono Stripe Beach Dress
Viscose Georgette Mono Stripe Beach Dress
£61.88
£119.00
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KarenMillen
Figure Form Bandage Button Through Pencil Midi Dress
- Length: Midi
- SleeveLength: Sleeveless
- Style: Midi Dress
£56.00
£139.00
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KarenMillen
Cotton Stripe Woven Shirt Dress
- Length: Midi
- Sleeve length: Short Sleeve
- Style: Shirt Dress
£82.68
£159.00
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KarenMillen
Viscose Crepe Chain Print Long Sleeve Midi Dress
- Length: Midi
- Sleeve length: Long Sleeve
- Style: Midi Dress
£139.00
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KarenMillen
Organdie Woven Midi Shirt Dress
- Sleeve length: Long Sleeve
- Style: Midi Dress
£77.48
£149.00
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KarenMillen
Twill Contrast Collar Woven Halter Neck Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£61.88
£119.00
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KarenMillen
Animal Ruffle Sleeve Button Through Maxi Dress
- Length: Maxi
- Sleeve length: Short Sleeve
- Style: Maxi Dress
£56.68
£109.00
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KarenMillen
Ponte Button Front Pleated Mini Dress
- Length: Mini
- Sleeve length: Strappy
- Style: Midi Dress
£60.00
£119.00
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KarenMillen
Scuba Scoop Neck Long Sleeve Mini Dress
- Length: Mini
- Occasion: Daywear
- SleeveLength: Long Sleeve
£56.00
£139.00
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KarenMillen
Tailored Stripe Linen Strappy Asymmetric Hem Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£42.00
£169.00
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KarenMillen
Twill Contrast Strappy Woven Maxi Dress
- Sleeve length: Strappy
- Style: Maxi Dress
£67.08
£129.00
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KarenMillen
Shirred Cotton Tiered Chain Print Bandeau Woven Maxi Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Maxi Dress
£49.40
£95.00
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KarenMillen
Animal Silk Cotton Plunge Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£119.08
£229.00
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KarenMillen
Beach Viscose Georgette Photographic Floral Beach Slip Dress
- Occasion: Daywear
- Style: Beach Dress
£67.08
£129.00
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KarenMillen
Cotton Woven Shirred Tiered Short Sleeve Maxi Dress
- Length: Maxi
- Sleeve length: Short Sleeve
- Style: Maxi Dress
£41.08
£79.00
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KarenMillen
Tailored Denim Belted Mini Dress
- Length: Mini
- Sleeve length: Short Sleeve
- Style: Mini Dress
£110.00
£219.00
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KarenMillen
Tailored Linen Tab Waist Pencil Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£129.48
£249.00
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KarenMillen
Chain Print Mesh One Shoulder Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£30.00
£119.00
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KarenMillen
Twill Cape Sleeved Belted Shirt Woven Midi Dress
- Length: Midi
- Sleeve length: Short Sleeve
- Style: Midi Dress
£70.00
£139.00
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KarenMillen
Twill Contrast Collared Woven Maxi Dress
- Sleeve length: Strappy
- Style: Maxi Dress
£77.48
£149.00
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KarenMillen
Polished Cowl Neck Tailored Pencil Midi Dress
- Length: Midi
- Sleeve length: Long Sleeve
- Style: Midi Dress
£80.00
£199.00
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KarenMillen
Viscose Satin V Neck Long Sleeve Woven Midi Dress
- Length: Midi
- Sleeve length: Long Sleeve
- Style: Midi Dress
£76.00
£189.00
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KarenMillen
Premium Cotton Tailored Fabric Belted Buckle Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£229.00
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KarenMillen
Tailored Crepe Buckle Waist Midi Shirt Dress
- Length: Midi
- Sleeve length: Long Sleeve
- Style: Midi Dress
£149.00
£249.00
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KarenMillen
Lime Print Cotton Halter Neck Woven Midi Dress With Dropped Waist Detail
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£67.08
£129.00
Plus
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KarenMillen
Plus Size Techno Cotton Woven Maxi Dress With Contrast Placket
- Length: Maxi
- SleeveLength: Long Sleeve
- Style: Maxi Dress
£72.28
£139.00
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KarenMillen
Viscose Satin Drape Midi Dress
- Length: Midi
- Sleeve length: Short Sleeve
- Style: Midi Dress
£159.00
Plus
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KarenMillen
Plus Size Organdie Woven Midi Shirt Dress
- Length: Midi
- Sleeve length: Long Sleeve
- Style: Midi Dress
£149.00
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KarenMillen
Chain Print Cotton Sateen Belt Detail Woven Shirt Dress
- Length: Midi
- Sleeve length: Long Sleeve
- Style: Shirt Dress
£90.00
£179.00
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KarenMillen
Ombre Sunset Mesh Strappy Beach Dress
Ombre Sunset Mesh Strappy Beach Dress
£41.08
£79.00
Petite
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KarenMillen
Petite Lightweight Stitch Detail Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Knitted Dress
£46.28
£89.00
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KarenMillen
Rose Print Cotton Sateen Floral Woven Belted Maxi Shirt Dress
- Length: Maxi
- Sleeve length: Cap Sleeve
- Style: Shirt Dress
£189.00
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KarenMillen
Compact Stretch Cotton Mix Tailored Full Skirted Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£119.08
£229.00
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KarenMillen
Floral & Geo Embroidered Woven Maxi Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Maxi Dress
£57.00
£189.00
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KarenMillen
Tailored Crepe Colour Block Belted Pleated Midi Dress
- Length: Midi
- Sleeve length: Long Sleeve
- Style: Midi Dress
£119.08
£229.00
Plus
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KarenMillen
Plus Size Viscose Satin V Neck Long Sleeve Woven Midi Dress
- Length: Midi
- Sleeve length: Long Sleeve
- Style: Midi Dress
£113.00
£189.00
Showing 40 of 510