10% off first order: SISTER10
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.

Rosemunde Single Button Jacket Black

Regular price £169.00 £90.00
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Riani Check Blazer Bronze Check

Regular price £489.00 £146.70
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Armani Collezione One Button Jersey Jacket Navy

Regular price £575.00 £143.00
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Armani Collezioni Textured Circle Print Jacket Off White

Regular price £667.00 £189.00
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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.