The outfits were high quality and beautifully packaged, the kids loved opening them and seeing the extra little surprises! You can tell this business really cares about what they do, so much better th... See more
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I cannot explain just how special the whole package was from the dress, letter, personalised wrapping and little rainbow drops. The dress was for my granddaughter to wear on a fairy trail and she abso... See more
Company replied
Fantastic customer service and the most wonderful fancy dress costumes. Beautifully designed and made. Delivered with lovely personal touches.
Firstly, for my 8 year old son who has a passion for dressing up, this website is his dream website. My son loved the additional touches he received with his outfits. Secondly, we received wonderful... See more
Company details
Written by the company
Children's fancy dress costumes. Our stock range of costumes come supplied with a personalised letter (if information is supplied) with the children's costumes or a personalised certificate keepsake with the baby and toddler costumes. We can also source lots of different costumes upon request.
Contact info
United Kingdom
- onceuponadream.uk
People also looked at
The most beautiful fancy dress you will find
Fantastic customer service and the most wonderful fancy dress costumes. Beautifully designed and made. Delivered with lovely personal touches.
8 May 2026
Was a pleasure to receive
Ordered a costume, was brilliant and small surprises included
8 February 2026
The best
The only place to buy amazing quality costumes with a personal touch. Fabulous as ever 🌟
11 December 2025
Excellent quality costumes
Excellent quality costumes with very fast delivery. Each beautifully wrapped and included a personalised message for both my granddaughters. Highly recommended
13 May 2025
Reply from Once upon a Dream
Hi Susan thank you so much for your lovely review I’m so pleased you are happy. I hope your granddaughters love them! Liz
Reply from Once upon a Dream
Thank you so much! Liz
My sons dream website
Firstly, for my 8 year old son who has a passion for dressing up, this website is his dream website. My son loved the additional touches he received with his outfits.
Secondly, we received wonderful personalised customer service in resolving a problem (one outfit was not big enough) with excellent and timely communication. Couldn’t recommend the website and company enough. One suggestion would be to have an option for the bigger sizes available on the website
8 January 2025
Amazing costume and fabulous customer…
Amazing costume and fabulous customer service.
16 December 2024
Love the unicorn costume
Love the unicorn costume. Great communication and speedy delivery. Highly recommend.
6 December 2024
Amazing service and quality of product
Amazing service and quality of product. So so so happy with it !
29 November 2024
Amazing costume
Really easy order, customer service was exceptional and hand delivered to door. Liz was really friendly and the dinosaur costume is amazing my grandson is going to love it.
Thank you Once Upon A Dream will definitely be ordering again
29 November 2024
Great quality and experience!
The outfits were high quality and beautifully packaged, the kids loved opening them and seeing the extra little surprises! You can tell this business really cares about what they do, so much better than ordering from big retailers. I’ll definitely be ordering again!
29 November 2024
The quality is amazing and having the…
The quality is amazing and having the personalised touches make this a unique experience and my son Alfie has loved all of his costumes he looks forward to having the parcel with his name on it make him feel extra special as he doesn’t receive anything that is for his attention.
2 October 2024
Fairy Costume
We loved our Fairy costume but we also enjoyed the personalisation. My daughter loved you took the time to write her a letter as a fairy, thanks so much!
9 February 2024
Reply from Once upon a Dream
I am so pleased you and your daughter love it! Thank you for leaving a review ☺️ Liz
Reply from Once upon a Dream
Thank you so much! I’m so pleased you’re happy. Liz
Gorgeous dress and amazing quality I…
Gorgeous dress and amazing quality I would definitely recommend
12 October 2023
Very Happy.
Nicely made and detailed costumes, with little personal touches which make all the difference. Very promptly delivered. The recipients were delighted. Recommended.
30 September 2023
Reply from Once upon a Dream
Thank you so much for your lovely review and I'm so pleased you/they are happy! :)
Recommended 100%!
Liz is friendly and helpful. She created a personalised gift that was of a lovely quality. Posted super fast to reach us in good time for a birthday present. The recipient loved it! Would recommend 100% !
20 January 2023
Great customer service
Great customer service and extremely helpful. Costumes are lovely.
1 January 2023
Great customer service
Great customer service. Nice presentation and personalisation of the gifts and prompt delivery.
2 December 2022
Reply from Once upon a Dream
Thank you so much, I’m so pleased you are happy :)
Amazing
What an amazing company, outstanding service from start to finish. Thank you very much
14 November 2022
Reply from Once upon a Dream
Thank you so much!
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