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Midi Dresses

Discover our collection of midi dresses, perfect for any occasion. From cosy winter styles that pair with boots, to bright and patterned summer dresses, find the ideal silhouette for day or evening wear.

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Sale 72% off
Clearance
Only One Left

Sand Metallic Fitted Dress With Side Stripe Bronze

£349.00 £99.00
Save £250.00
Sale 51% off

Dames Diamond Print Ruched Side Fitted Jersey Dress Brown Multi

£85.00 £42.00
Save £43.00
Sale 51% off

Dames V Neck Pleat Hem Knitted Dress Dark Green

£75.00 £37.00
Save £38.00
Sale 51% off
Only One Left

Goose Island Swirl Print Smock Top Tiered Hem Midi Dress Khaki/caramel

£69.00 £34.00
Save £35.00
Sale 51% off
Only One Left

Goose Island Swirl Print Smock Top Tiered Hem Midi Dress Brown/turquoise

£69.00 £34.00
Save £35.00
Sale 50% off

Scotch & Soda Smock Stitch Midi Dress With Tie Neck Wine

£235.00 £117.50
Save £117.50
Sale 50% off
Only One Left

Scotch & Soda Floral Gathered Waist Dress Black/orange

£255.00 £127.50
Save £127.50
Sale 27% off
Only One Left

Onjenu Crawford Abstract Print V Neck Midi Dress Pink/navy

£135.00 £99.00
Save £36.00
Sale 50% off

Moliin Liberty Floral Tiered Hem Long Tie Neck Dress Black/Off White

£199.00 £99.00
Save £100.00
Sale 50% off
Only One Left

Dea Kudibal Adina Retro Print Belted Midi Dress Teal/Black

£229.00 £114.00
Save £115.00
Sale 50% off
Only One Left

Y London Scarlett Floaty Rose Print Midi Dress With Button Front Black/red

£139.00 £69.00
Save £70.00
Sale 43% off

Milano Italy Tiered Gathered Print Long Dress Graphite

£139.00 £79.00
Save £60.00
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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.