These are some of the most daring looks that celebrities chose this year, so far.
Megan Fox and Machine Gun Kelly didn't miss a detail from their "Kill Bill" costumes.
Even though Halloween hasn't happened yet, the last two weeks have been filled with costume parties packed with celebrities trying out some of their most daring looks to date.
Here are some of the most jaw-dropping costumes we saw celebrities wearing this spooky season.
Kelsea Ballerini dressed up as Margot Robbie's version of Barbie from this year's biggest box-office hit, "Barbie."
Kelsea Ballerini attends a Halloween party on Wednesday.
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Victoria Justice channeled Cher from the "If I Could Turn Back Time" music video.
Victoria Justice attends the annual Casamigos Halloween Party on Friday.
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Paris Hilton's first Halloween costume this year was a recreation of Britney Spears' flight-attendant look in the "Toxic" music video.
Paris Hilton is seen at the annual Casamigos Halloween party on Friday.
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The next day, she dressed up as Katy Perry from her Las Vegas residency, "Play."
Paris Hilton is seen arriving to Vas Morgan and Michael Braun's Halloween Party on Saturday.
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Megan Fox and Machine Gun Kelly dressed up as Gogo Yubari and and The Bride from "Kill Bill," apparently taking shots at SAG-AFTRA's rule against members dressing up as characters from struck work.
Megan Fox and Machine Gun Kelly attend the annual Casamigos Halloween Party.
Sabrina Carpenter used audio of Rapunzel in "Tangled" when she posted about her costume on TikTok, calling herself a "vague ambiguous long haired princess."
Sabrina Carpenter at Vas Morgan and Michael Braun's Halloween Party.