05/02/2012 AT 1:25 PM ET
05/02/2012 AT 1:55 PM ET
Talk about a revealing first look!
Amanda Seyfried is stripping down to her bra for her newest film role – as famous ’70s adult film star Linda Lovelace in the biopic Lovelace, due out later in the year.
The 26-year-old actress, who’s been spotted recently getting cozy with Josh Hartnett, is also going brunette for the role as evidenced by a movie poster, which was just released.
The film also stars Sarah Jessica Parker, who’s playing feminist Gloria Steinem, new dad Peter Sarsgaard and James Franco, who’s set to play Hugh Hefner.