The cast of Pretty Little Liars wasn't messing around this Halloween . From banana suits to alien costumes, the show's stars went all out with their costumes .
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Click through the gallery to see what your fave PLL actors dressed up as this Halloween.
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Ashley Benson and Tyler Blackburn were vampires.
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Lucy Hale was a peeled banana.
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Shay Mitchell was Poison Ivy.
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Troian Bellisario was Alex Owens from Flashdance .
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Lindsey Shaw was an intergalactic alien warrior princess.
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Keegan Allen was Bane from The Dark Knight Rises .
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Janel Parrish was Chun-Li from Street Fighter .
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Ashley Benson also dressed up as an inmate.
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Sasha Pieterse was Black Widow.
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Tammin Sursok and her daughter dressed up as Super Woman.
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Shay Mitchell also dressed up as a vampire.
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Vanessa Ray and her husband dressed up as naval aviators from Top Gun .