Lights! Camera! Fashion!

See the stylish, sexy and outrageous costumes we spotted Dakota Fanning, Elizabeth Olsen, Reese Witherspoon and more A-listers wearing on set

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REESE WITHERSPOON

Maternity leave? Not for this busy mama-to-be, who puts her growing bump to work in a polka-dot smock dress, worn with a cognac cross-body, to film The Devil's Knot.