Feast your eyes on all this prettiness! The trailer for Woody Allen's upcoming film, the 1930s-set Hollywood comedy Café Society, is finally here, and it features leading ladies Blake Lively and Kristen Stewart in the prettiest retro clothing.

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Stewart, 26, plays Vonnie, a secretary in Hollywood who charms L.A. transplant Bobby (Jesse Eisenberg). Unlike the Twilight alum, who gravitates toward ripped jeans and Converse, Vonnie sports sweet, pastel frocks with Peter Pan collars, Mary Jane shoes and ribbons in her hair to finish every ensemble.

Meanwhile, Lively, 28, plays Kat, an NYC-based society woman — and Bobby's second love interest, for sure — who hangs out at jazz clubs, rocking plunging metallic dresses and perfectly coiffed curls. We also get a peek at the Gossip Girl alum twirling in a long red gown, teamed with the kind of bedazzled, feather-topped headpiece a flapper would dream of — swoon.

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And we can't forget about the boys! Eisenberg's Bobby looks especially dapper in crisp three-piece suits, wide ties and cozy cardigans.

Watch the trailer for the film — which also stars Steve Carell, Parker Posey and Corey Stoll — above.

And tell Us: Whose retro threads do you love more, Lively's or Stewart's? Tweet with @UsWeekly using the hashtag #stylebyUs!

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