Sale Dresses

Shop a wide range of stylish dresses in our Sale department. From casual to evening wear, find amazing deals on dresses for any occasion.

Sale 75% off
Clearance
Only One Left

Anna's Dress Affair Faux Leather Detail Dress Black

Regular price £389.00 £97.25 75% off
Save £291.75
Unit price
per 
Sale 75% off
Clearance
Only One Left

Michael Kors Round Neck Sequin Dress Derby

Regular price £229.00 £57.00 75% off
Save £172.00
Unit price
per 
Sale 50% off
Only One Left

Mee & Thee Sleeveless Drape Front Dress Taupe

Regular price £150.00 £75.00 50% off
Save £75.00
Unit price
per 
Sale 50% off

Mee & Thee Drape Front Crepe Dress Black

Regular price £150.00 £75.00 50% off
Save £75.00
Unit price
per 
Sale 50% off

Riani Split Front Back Zip Stretch Cotton Dress Orange

Regular price £275.00 £137.50 50% off
Save £137.50
Unit price
per 
Sale 70% off
Clearance
Only One Left

Dea Kudibal Riley Floral Print Silk Wrap And Tie Dress Orange

Regular price £299.00 £89.00 70% off
Save £210.00
Unit price
per 
Sale 75% off
Clearance
Only One Left

Forever Unique Courtney Long Evening Dress With Mesh Cut Out Magenta

Regular price £274.99 £68.74 75% off
Save £206.25
Unit price
per 
Sale 75% off
Clearance

Forever Unique Promise Long Maxi Dress With Choker Neck Coral

Regular price £249.99 £62.50 75% off
Save £187.49
Unit price
per 
Sale 67% off
Clearance
Only One Left

Forever Unique Hazel Embroidered Floral Dress Nude

Regular price £149.99 £49.00 67% off
Save £100.99
Unit price
per 
Sale 75% off
Clearance

Forever Unique Vida Fishtail Midi Bandage With V-Neck Ivory/Black

Regular price £219.99 £54.99 75% off
Save £165.00
Unit price
per 
Sale 65% off
Clearance
Only One Left

Beatrice B Cap Sleeve A Line Lace Dress Pink

Regular price £269.00 £94.15 65% off
Save £174.85
Unit price
per 
Sale 60% off

Riani Patchwork Dress Ecru/Black

Regular price £389.00 £155.00 60% off
Save £234.00
Unit price
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.