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Get inspired by our lookbook

Jackets

Explore our collection of designer jackets at Sister Online. From casual puffa and bomber jackets to smart blazers, velvet, and sequin styles, find the perfect jacket for every occasion.

Marc Cain Rethink Together Stripe Arm & Neck Knitted Jacket Black 900

Regular price £239.00 £119.50
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Marc Cain Patch Pocket Cropped Zip Jacket With Stripe Trim Black

Regular price £295.00 £147.50
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Mos Mosh Bine Marble Satin Blazer With Button Detail Black Mix

Regular price £279.00 £139.00
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Luisa Cerano Double Breasted Smart Blazer Black

Regular price £450.00 £225.00
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Joseph Ribkoff Oversized Blazer With Turn Back Cuff Black

Regular price £299.00 £149.00
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Joseph Ribkoff Faux Leather Blazer With Metal Trim Black

Regular price £255.00 £127.00
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Monari Short Padded Gilet With Stand Up Collar Black

Regular price £139.00 £69.00
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Marc Cain Cable Knit Back Boiled Wool Jacket Camel

Regular price £449.00 £229.00
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Bariloche Sevilla Herringbone Check Blazer With Velvet Trim Blue/cream

Regular price £285.00 £228.00
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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.