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![The best celebrity costumes for Halloween 2021 - HIGHXTAR.](https://media.cnn.com/api/v1/images/stellar/prod/gettyimages-1751852700.jpg?c=original)
Halloween 2023: The best celebrity costumes
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The best celebrity costumes for Halloween 2021 - HIGHXTAR.
The Best Celebrity Costumes of 2021, From Harry Styles to Lizzo
![The best celebrity costumes for Halloween 2021 - HIGHXTAR.](https://media.cnn.com/api/v1/images/stellar/prod/211101012624-07b-celebrity-halloween-2021.jpg?q=x_3,y_155,h_1672,w_2972,c_crop/w_800)
From Harry Styles to Lizzo, these were 2021's best celebrity Halloween costumes
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The best celebrity Halloween costumes of 2021
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The Best Celebrity Halloween Costumes of 2021
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See the Best Celebrity Halloween 2021 Costumes
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See All the Best Celebrity Costumes for Halloween 2021
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Celebrity Halloween costumes 2021: Harry Styles, Ariana Grande