She began filming the sequel to last year's summer blockbuster earlier this week.
And on Sunday Gal Gadot, 33, shared the first snaps of herself in character in Wonder Woman 1984.
Little seemed to have changed about the superhero's revealing, shiny red, blue and gold costume, although her long brunette tresses seemed to be a little more tousled and curly, perhaps in keeping with the era the film is set in.
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'She's back...': Gal Gadot posted the first image of herself in Wonder Woman 1984 on Saturday
She also posted a snap of herself as Diana Prince reflected in a wall of TV screens showing typically Eighties images including the late Larry Hagman as Texas oilman J.R. Ewing in Dallas.
Meanwhile, Gal and co-star Chris Pine, 37, were seen filming Wonder Woman 1984 on a balcony in Washington, D.C., on Friday.
The action stars appeared to be shooting an intense and intimate