I was up at Big Sur with Christopher Reeve and Christine Lahti, doing this woman in a big fat-suit - Mrs. Bassett in Tennessee Williams' Summer And Smoke - and my husband was in the show too, playing Lahti's fiancée. Every night he'd be proposing to beautiful Christine Lahti, and I'd barrel onstage in this fat-suit. I hated it! But I did it, because by then I knew that that was my casting.

The brilliant costume designer Mary Zorphres had done all this research on West Texas in 1980. Every woman looked like that. At a certain age, they would get their hair cut off, let the gray go in, get that permanent, and wear those big glasses. She gave me a beanie bra so my boobs would hang down, and these old dresses. My hat's off to her, because I thought it was perfect for the movie. It was so great to have some comic relief right at that moment. No Country For Old Men is such an intense film.

I have such a great thing I want to do with Lady Macbeth - make her one of the witches - and I have this whole thing where she's very light and dressed in pink and dancing Gaelic dances and throwing roses, but then when her husband's coming home, she does incantations and pulls her hair back, puts on a black leather trenchcoat. I mean, I could tear it up if somebody would give me the chance! But do you think someone would ever let me do Lady Macbeth? I doubt it. But I'm going to keep talking about it.

There's always that key to every character that lets you go to those places you need to go to. No matter how much you might hate the character, it makes you understand it.

Dustin Hoffman and Tom Cruise were both so generous to me on the Rain Man set. I remember Tom was in the trailer when I said to the makeup guy, "You know, I would really like to not wear any makeup. I just have this feeling that she wouldn't have any." And Tom said, "Yeah, that's cool!"

Maybe the actors that used to turn down William Goldman's scripts - where he wanted them to stretch and grow, and he was mad at 'em, and said, "Why won't they be a real actor?" - maybe they just knew their audience. It's too bad.

I built a career on my archetype, and I'm grateful, but I'm trying to stretch.