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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 65% off
Clearance
Only One Left

Beatrice B Stripe Maxi With Scarf Multi

£385.00 £134.00 65% off
Save £251.00
Sale 70% off
Clearance

Weekend By Maxmara Arlem Folk Embroidered Long Cotton Dress Dark Brown

£188.00 £56.40 70% off
Save £131.60
Sale 20% off
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Tinta Style Ximena Watercolour Ikat Print Drawstring Waist Dress White/blue/green

£139.00 £111.00 20% off
Save £28.00
Sale 50% off

Mos Mosh Alvana Chevron Stitch Sleeveless Maxi Dress Black

£159.00 £79.50 50% off
Save £79.50
Only One Left

One Season Antoinette Rose Print Spaghetti Strap Maxi Dress San Sebastian Hot Coral

£169.00
Sale 29% off
Only One Left

Dream Fashions Arista Printed Smock Skirt/Bardot Dress Maxton Blue

£95.00 £67.00 29% off
Save £28.00
Sale 30% off

Pomodoro Watercolour Floral Tiered Maxi Dress Pink

£155.00 £109.00 30% off
Save £46.00

One Season Molly Halter Neck Paisley Print Maxi Holiday Dress Hydra Navy

£150.00
Sale 40% off

Charlotte Sparre Bliss Geometric Floral Nehru Collar Linen Dress Sally Lin Pink

£265.00 £159.00 40% off
Save £106.00
Sale 40% off
Only One Left

Charlotte Sparre Margot V Neck Loose Bodied Palm Print Silk Dress Blue/taupe

£379.00 £227.40 40% off
Save £151.60
Sale 20% off
Only One Left

Stella Moretti Aza Palm Tree Print V Neck Kaftan With Lace Trim Morrocan Mule

£280.00 £224.00 20% off
Save £56.00
Sale 20% off

Stella Moretti Aza Floral Silk V Neck Kaftan With Lace Detail Isola De Gardenia

£280.00 £224.00 20% off
Save £56.00
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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.