Part three ( And the last )
As Edie Sedgwick, it's the first time she has carried a film, and she's proud of it. She spent a year researching Factory Girl in Pittsburgh at the Warhol museum, then in Santa Barbara, where Sedgwick was born and died. Is it true she went a bit bonkers becoming Edie? "No, but I'm really worried about 28, though. That sounds arrogant, because all these great people died at 28, but I think, what if ...? It was my decision to try to immerse myself in that character, and I was playing somebody who was self-destructive and sometimes it was upsetting ... So after I'd been researching it for a year I had this way of talking and this way of laughing, this way of smoking, this way of dancing, this whole character that you've worked on, and then it's like, 'It's a wrap, bye, guys, bye,' and you're like, 'Eeeeeugh, what do I do with it, what do I do now?' That's why a lot of actors, straight after a film, go away on holiday for two weeks, turn their phones off, and I didn't. I was like a little bit confused, a little overwhelmed. I had fun being that person. It's not like I sat there talking like Edie and making people call me Edie, but I didn't want to take the black tights off and I still don't."
Did she become more "experimental" in her way of life? "No, I didn't. I didn't up my drug intake, if that's what you're implying. Edie shot up amphetamine and shot up heroin to come down off amphetamine and that's serious drug-taking, and look where it got her. And I'm not irresponsible by any means in that way. And I didn't drink more - bear in mind I was working 18-hour days." Look, she says, she's not daft, she wouldn't do heroin or crack. Then she stops, as if she's just been mown down by a memory. "I took a morphine pill, just to feel what a safe way of taking heroin was like." And how was it? "I didn't really feel a lot." She giggles. "I'm incredibly hardcore. Hahaha!" Why do so many people experiment with drugs? "'Cos they're fun! 'Cos they're fuckloads of fun! No, don't write that. I always end up putting my big fat foot in it." That is the nice thing about Miller, though - she's honest, and funny with it.
These days, she says, her chief vice is smoking, which she does with relish. "I love them. Love them. I think the more positive approach you have to smoking, the less harmful it is. I know it's an irreponsible thing to say, but I do know people who are 86 and smoked 60 a day and died of old age and other people who smoked for two years and died of lung cancer at 40. So there is no formula. However, there is cancer in my family, so ..." She trails off. Was it strange being an It girl playing an It girl? She spits out a speck of shepherd's pie. "That's another thing that bothers me. It girl. I don't even know what an It girl is. As far as I'm concerned, an It girl is somebody who doesn't do anything except go to parties and get her photograph taken. Everyone I've worked with on any film will say I'm the hardest worker
There is a certain continental coolness to her. So many British actresses have a frigidity about them. "Frigidity or fragility?" she asks. Frigidity, I say, you know, coldness. "Yes, I know what frigidity is. I was called it all the time when I was younger. 'Are you frigid or something?'" Yes, she concedes, she rather likes the idea of coolness, except then people assume you don't have opinions or politics. So what makes her angry? "George Bush. Dick Cheney, more importantly, the most terrifying man. The fact that we're fighting a war in Iraq and most of the people over there dying don't even know why they're there. There's an image of Americans in a tank, and an Iraqi woman walks down the street and she sees the tank and the soldiers just run her over. They think she's getting a weapon and they shoot her, and she's holding a white hankie. It's the most futile ... it upsets me more than anything. Also, I don't want to pretend we live in a democracy when we've got 78% of the country that don't want to be at war, and we're still at war. Basically, we're living under a fascist regime."
Who would she vote for? "I don't know. I'm a liberal at heart; I don't want to vote Conservative. I'd vote Green, but I know it's a wasted vote or whatever, but it's the only party with integrity." She's having regrets about her fascist regime remark. "I'm not saying we live in a dictatorship, in a fascist regime, because that's really disrespectful to people who do live in countries that are."
Miller is not just all over the British media: it's the same in America - and not simply for dissing its major cities. A few weeks ago, she wore a pair of pants and a top to the launch party for Factory Girl. Guess who was front-page news next day. Were the pants a good idea? "They were a f*cking great idea, in my opinion. If anybody knew or had bothered to watch the film, they would have known that's the outfit Edie used to wear - black tights, black knickers and a top, and this was the party at the Chelsea hotel where Edie lived, and I went as a homage to Edie in Edie clothes. American Vogue liked it!" More incredible than the pants themselves was the fact that the press went on to suggest that if Miller was wearing them they were the next big thing. (Well, they were certainly big.) Does she see the pants as the way forward? She nicks another chip, and nods. "I wanna see England in their pants. I would like to set a trend where everybody in London walked about just in their pants. I'd love it. We're going back to Adam and Eve's time. I want to see London naked. Why not? People get really funny about nudity and I think it's a beautiful thing."
Miller seems to have changed so much from the girl in the long skirts with Jude Law four years ago. What happened to the hippy, dippy Sienna? "I mean, I still love a waterfall or the odd hallucinogenic drug. I liked mushrooms, which were legal until a year or so ago. If I had a drug of choice, it would be magic mushrooms. And I do like going away to India ... But I'm very motivated at the moment." She talks about her immediate goals - to make lots of small, challenging independent movies that she believes in. If she were just courting fame, as others have suggested, she says, she'd be looking at mega-bucks mainstream movies. In fact, she has just completed Stardust, a small-scale British fantasy film, and Interview, with Steve Buscemi acting and directing - an arthouse two-hander. In it, she plays a dumb blonde who turns out not to be so dumb after all.
Guardian.co.uk