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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.

Marc Cain Velvet Weida Wide Leg Trouser With Elastic Back Green

Regular price £269.00 £134.50
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Luisa Cerano Herringbone Pull On Bootcut Jersey Trouser Black/white

Regular price £359.00 £215.00
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Milano Italy Centre Seam Elastic Waist Jersey Trouser Sand

Regular price £115.00 £57.00
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Luisa Cerano Smart Flared Trouser To Match Jacket Red

Regular price £235.00 £117.50
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Michael Kors Houndstooth Trouser Black/White

Regular price £135.00 £40.00
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Luisa Cerano Check Front Trouser With Plain Back Black White

Regular price £279.00 £139.50
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Weekend By Maxmara Segnale Check Wide Leg Trouser Grey

Regular price £155.00 £77.50
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Isabel De Pedro 3 Button High Waist Crop Trouser Black

Regular price £221.00 £66.30
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Max&Moi Distressed Leather Leggings Grey

Regular price £699.00 £209.70
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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.