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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 60% off

Vilagallo Bettina Cotton Dress With Sequin Embroidered Sleeves Blue

£149.00 £59.00 60% off
Save £90.00
Sale 70% off
Clearance
Only One Left

Dea Kudibal Alice Cotton Belted Floral Print Shirt Dress Blue/Multi

£219.00 £65.70 70% off
Save £153.30
Sale 70% off
Clearance
Only One Left

Ozai N Ku House V Neck Stripe Knitted Maxi Dress Beige/black

£139.00 £41.70 70% off
Save £97.30
Sale 70% off
Clearance
Only One Left

Oui Stripe Tie Shoulder Jersey Dress Black/White

£99.00 £29.70 70% off
Save £69.30
Only One Left

Masai Gabrielis Print Tunic Dress With Stripe Hem White/Black/Red

£82.00
Only One Left

Weekend By Maxmara Candida V Neck Belted Cotton Poplin Dress Magenta

£210.00
Sale 60% off

Riani Patchwork Dress Ecru/Black

£389.00 £155.00 60% off
Save £234.00
Sale 65% off
Clearance
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Beatrice B Stripe Maxi With Scarf Multi

£385.00 £134.00 65% off
Save £251.00
Sale 40% off

Me369 Violet V Neck Retro Print Tunic Dress Lucky Me

£265.00 £159.00 40% off
Save £106.00
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 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.