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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

Luisa Cerano Tile Print Cotton Tiered Hem Dress White/grey

£395.00 £139.00 65% off
Save £256.00
Sale 55% off

Weekend By Maxmara Ondina Floral Round Neck Dress Black/Cream

£305.00 £137.00 55% off
Save £168.00
Sale 36% off
Only One Left

Bariloche Rociana Wrap V Neck Belted Dress Cobalt

£149.00 £95.00 36% off
Save £54.00
Sale 52% off

Herzens Angelegenheit Long Snake Print Shirt Dress Green/orange

£249.00 £120.00 52% off
Save £129.00
Only One Left

Y London Ruffle Frill Floral Print V Neck Dress Blue/green

£129.00
Sale 60% off

Marc Cain Square Print Shirt Dress With Faux Leather Tie Nude/black

£299.00 £119.00 60% off
Save £180.00
Sale 50% off
Only One Left

Palme Fashion Abstract Print Tunic Shirt Dress Navy/brown

£85.00 £42.50 50% off
Save £42.50
Sale 50% off
Only One Left

Palme Fashion Leopard Print Tiered Hem Midi Shirt Dress Khaki/yellow

£110.00 £55.00 50% off
Save £55.00
Sale 50% off
Only One Left

Palme Fashion V Neck Leopard Print Tiered Tunic Dress Khaki/yellow

£89.00 £44.50 50% off
Save £44.50
Sale 60% off
Only One Left

Dream Fashions Sparkle Embroidered Cap Sleeve Dress White/gold

£75.00 £30.00 60% off
Save £45.00
Sale 63% off

Herzens Angelegenheit Frill Hem Chiffon Block Print Dress Multi

£265.00 £99.00 63% off
Save £166.00
Sale 31% off
Only One Left

Primrose Park Zion A Line Tropical Print Button Through Dress Black Multi

£195.00 £135.00 31% off
Save £60.00
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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.