Kids Fancy Dress Costumes

Here at Serendipity Retail we're proud to offer a fantastic range of great quality fancy dress costumes for kids. Whether you're looking for historical costumes for school, cute costumes for a baby photoshoot, or a fabulous fairy fancy dress outfit for an upcoming party; we have a huge selection of kids fancy dress costumes to suit your occasion. 

Have a browse or narrow down your search using the options in the side menu, and find the perfect fancy dress outfit for your child. If you need us, give us a shout... Happy shopping!

Showing 1–18 of 134 results

This delicate girls Summer Fairy with wand costume is a confection in soft pink shades: perfect for a girly girl who loves to dress up!
£29.99
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This dazzling girls peacock fairy costume is a refreshing take on the traditional girls’ fairy fancy dress outfits, and would make a fabulous addition to any little lady’s fancy dress box!
From: £26.99
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Our beautiful girls rose petal fairy costume is a vibrant take on a traditional pink fairy fancy dress costume: perfect for little ladies who love to be centre-stage.
£19.99
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Our unique girls funky flower fairy costume is a refreshing change from the traditional pastel pink fairy fancy dress costume, making it perfect for vibrant young ladies who love to stand out!
From: £26.99
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Our luxurious girls Vintage Fairy fancy dress costume is a timeless take on the traditional fairy fancy dress outfit.
£37.99
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Miss Issabella is the perfect girls victorian fancy dress costume to make your growing lady feel special at any party.
From: £29.99
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A beautiful satin powder blue historical Tudor princess gown with gold jacquard finish and matching headdress and veil.
From: £29.99
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This is not just any angel costume this is beautiful white sparkling girls angel costume with intricate detailing a perfect Christmas nativity costume that will make your little angel stand out from the crowd.
£27.99
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This girls historical countess costume is a stylish and sophisticated fancy dress outfit that will turn heads at all seasonal parties!
From: £44.99
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Bring history alive with our Renaissance Maiden girls costume this party season!
£24.99
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Our boys Musketeer fancy dress set is a smart and versatile addition to any young boy’s existing fancy dress collection, as well as being a fabulous fancy dress outfit all by itself!
£24.99
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Our cute and cuddly baby strawberry fancy dress costume will have your little partygoer looking good enough to eat!
£18.99
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Your princess will start the revolution of fine fashion with this sumptuous historical Marie Antoinette costume.
From: £29.99
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A sumptuous party costume that is fit for a king this regal boys king fancy dress costume is a very popular choice.
From: £29.99
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Turn heads this party season in our elegant Amethyst Queen girls princess costume: a bold ballgown in striking amethyst velour.
£24.99
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This plushy baby Finding Dory Disney fancy dress costume will make an adorable first fancy-dress outfit!
£19.99
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Our cuddly baby Nemo Disney Finding Dory costume is gorgeous first fancy dress outfit for your baby or toddler.
£19.99
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This gorgeous Winnie the Pooh fancy dress costume will have your baby looking cute as a button with no effort what so ever. Made from a beautiful soft material it’s the perfect outfit to add to your baby’s fancy dress wardrobe.
£24.99
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Showing 1–18 of 134 results