The 62-year-old actress told the Daily Mail, “It took a lot out of me, but it was a privilege to play her, it really was.” “I still don’t agree with a lot of her policies,” added Streep|(CBS/AP) Meryl Streep gave a sneak peek Monday at what she will look like as “The Iron Lady.” The award-winning star unveiled the official poster for the upcoming film in London|Lloyd said that “when they see Meryl’s performance they will understand how much care and attention to Lady Thatcher’s dignity she’s given it.” “The Iron Lady” hits theaters on Dec|Streep visited Parliament to research the role of Thatcher, who governed Britain from 1979 to 1990|30|She stuck to what she believed in, and that’s a hard thing to do.” Thatcher’s family has expressed fears the film will be critical, but director Phyllida Lloyd says it is not ideological|Streep has been shooting scenes for her next film, “Great Hope Spring,” with Steve Carell and Tommy Lee Jones|Just from the promo shot, Streep bears a strong resemblance to Britain’s first female prime minister Margaret Thatcher}