She was almost unrecognizable without her typical red hair… but in the best way possible.
The actress teased the look on her Instagram with the caption Any guesses whos my inspo for tonight?
As for the rest of her glam, Chastain kept on theme.
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Her skin was kept dewy with a subtle pop of blush and a soft pale pink lip to match.
Definitely one for thebest beauty looks of the night.
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