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Summer Dresses

Easy, breathable and made for warm days — our summer dresses are all about comfort and simplicity with just the right amount of style. From relaxed cotton shirt dresses to floaty floral midis and classic linen pieces, you'll find options that work for everything from holidays and casual days out to summer events. Think lightweight fabrics, effortless fits and colours that feel just right for the season.

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Sale 51% off

Atelier Reve Irmoreni Tiered Hem Dress With Embroidered Neckline Coral/ecru

£119.00 £58.41 51% off
Save £60.59
Sale 50% off

Atelier Reve Iromine Ditsy Floral Long Dress With Frill Trim Ecru/navy

£129.99 £64.35 50% off
Save £65.64
Sale 26% off

Aspiga Demi Leaf Print Frill Edge Long Wrap Dress Clematis Vines Pink

£115.00 £85.00 26% off
Save £30.00
Sale 60% off

Primrose Park Zulu A Line Banana Print Tunic Dress With Tie Belt Bananas Pink

£189.00 £76.00 60% off
Save £113.00
Sale 41% off
Only One Left

Hatley Ashley V Neck Stripe Cotton Stretch Dress Blue Quartz Stripes

£89.00 £52.87 41% off
Save £36.13
Sale 50% off

Charlotte Sparre Peggy Painted Print Pleat Silk Belted Shirt Dress Pink Mix

£469.00 £235.00 50% off
Save £234.00
Sale 48% off

Hatley Sarah Sleeveless Stripe A Line Dress Caviar Stripes

£95.00 £49.00 48% off
Save £46.00
Sale 53% off

Doris Streich Palm Print V Neck Sleeveless Dress Multi

£149.00 £70.00 53% off
Save £79.00
Sale 50% off
Only One Left

Sirens Imelda Empire Seam Floral Print Tiered Dress Cream Multi

£239.00 £119.00 50% off
Save £120.00
Sale 48% off
Only One Left

Marc Cain Leaf Print Tiered Button Neck Dress Green/coral

£289.00 £150.00 48% off
Save £139.00
Sale 50% off
Only One Left

Milano Italy Petal Print Pleat Back Midi Dress Multi/Pink

£169.00 £84.00 50% off
Save £85.00
Sale 20% off
Only One Left

0039 Italy Milly Long Sleeve Lace Cutwork Tiered Dress White

£255.00 £204.00 20% off
Save £51.00
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Our Purpose

At Sister, our purpose is simple: to make fashion personal. We believe shopping should feel inspiring, not overwhelming, and our boutique offers a place where you can build your whole wardrobe without needing to go anywhere else. Every piece we stock is chosen to bring joy, confidence, and practicality into our customers’ everyday lives.

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Exclusive Pieces

Every piece is selected for individuality and quality.

Trusted for Generations

35 years in business, customer returning for 30+ years.

Personal Touch

Styling advice, honest fit guidance & over the phone support.