There’s no denying Bradley Cooper looks pretty damn fine with his signature shaggy long hair. With an extremely tight perm, not so much. However, he does exude a douchey vibe which is surprisingly somewhat hot.

Cooper isn’t the only one serving 70s realness in a batch of new American Hustle character posters. Jennifer Lawrence, Amy Adams, Jeremy Renner and Christian Bale also channel the disco decade extremely well. Each sports an appropriate trendy hairstyle from the era. That is everyone but Bale’s character, who’s the proud owner of a receding hairline.

Expectations are high for David O’Russell’s upcoming film. The last time he teamed up with both Cooper and Lawrence, their collaboration earned numerous awards including a Best Actress Oscar statue for J-Law. Set in the late ’70s, American Hustle “tells the scandalous story of con man Irving Rosenfeld (Bale) and his British partner/lover, Sydney Prosser (Adams), who are coerced into working with federal agent Richie DiMaso (Cooper). The pair soon find themselves seduced by the wealth of New Jersey power players and the mafia — but Irving’s wife, Rosalyn (Lawrence), could be the one to end it all.”

American Hustle hits theaters on December 13 in limited release and everywhere on Christmas Day. Check out the rest of the posters below. It’s all about the hair.