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Get inspired by our lookbook

Formal

Explore our collection of women’s formal trousers, perfect for work, events, and evening occasions. Discover tailored styles, smart pull-ons, and luxury fabrics.

Robell Rose 09 Jacquard Trouser White

£59.00
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Robell Bella Velvet Trouser 78Cm Black 90

Regular price £75.00 £60.00
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Mac Smart Cigarette Trouser White 28L

Regular price £99.00 £36.60
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Dexterior Jacquard Pull On Pant With Metal Side Stripe White

Regular price £219.00 £74.00
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Weekend By Maxmara Jajce Blown Paisley Print Wide Pant Dark Grey

Regular price £185.00 £64.75
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Marc Cain Stripe Wide Leg Pant Black/Beige

Regular price £225.00 £67.00
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Vilagallo Carla Pull On Stretch Wide Leg Trousers With Seam Tobacco

Regular price £110.00 £55.00
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Dexterior Wide Crop Knitted Pant Nude

Regular price £245.00 £84.00
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per 

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.