Ahead of World Book Day on Thursday 3 March, we would like to hear about the least impressive costumes you have ever made or worn for the event.

You can tell us the story of your underwhelming ensemble – and share photos – using the form below. Was there a last-minute shambles, or a wardrobe malfunction?

Share your costumes

You can get in touch by filling in the form below. Your responses are secure as the form is encrypted and only the Guardian has access to your contributions.

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