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Plus Size Occasion Dresses

Looking for something special for the big event? Whether you need plus size occasion dresses for that special wedding or your best friend’s birthday, our gorgeous plus size occasion collection has got you covered for every event in your diary. Each of our dresses offers something totally unique, with a variety of gorgeous designs and styles available. Explore our plus size occasion dresses with sleeves or without today and find something special for that big event.       

How Do Plus Size Special Occasion Dresses Balance Style and Elegance?


This edit of plus size dresses for special occasions focuses on movement, detail, and drama. Whether you're drawn to statement embellishments, romantic florals or rich fabrics that skim and sculpt, these plus size evening gowns and formal styles deliver glamour with ease. Each dress is created to honour your shape and highlight your personality, whatever the dress code calls for.


What to Wear: Styling Plus Size Evening Dresses UK Shoppers Love


Level up your look with a bag from our Bags collection and statement heels from our Occasion Shoes. Shopping for a wedding? Explore elevated styles in our Wedding Guest Dresses or find more inspiration in the Curve Collection. Whether you're after plus size formal dresses or occasion-ready showstoppers, you're guaranteed to turn heads and feel incredible doing it.