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Get inspired by our lookbook

Formal Jackets

Elevate your look with our collection of formal jackets. Discover blazers and tailored styles from brands like Bariloche, Luisa Cerano, and Joseph Ribkoff.

L Argentina Jersey Stripe Blazer Grey

Regular price £185.00 £60.00
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Joseph Ribkoff Square Button Boxy Stretchy Jacket Dark Fuchsia 4271

Regular price £259.00 £155.00
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Luisa Cerano Herringbone Tweed Lurex Jacket With Raw Edge Charcoal

Regular price £595.00 £297.00
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Caractere Round Neck Lace Overlay Jacket With Zip Black

Regular price £179.00 £52.00
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Luisa Cerano Double Breasted Smart Blazer Black

Regular price £450.00 £225.00
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Michael Kors Houndstooth Coat With Plain Arms Navy/White

Regular price £259.00 £75.00
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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.