As she launches her first children’s book, the actor answers your questions on Alan Partridge, her iconic green dress and thrilling 10-year-olds with a bullseye

Have you read or listened to the delightful chapter in Alan Partridge’s Big Beacon where he demands: “We came for Knightley, we want to see Knightley, where’s Knightley?” dcieron
No! Do I want to see it? Or is it something that will make me cringe and want to hide under the sofa? I do like Alan Partridge. He’s kind of terrifying but amazing, so now that I know I’ve been a part of Alan Partridge, I should check it out.

When you first wore the green dress in Atonement, did you realise how iconic it would be? Murdomania
I thought it was a bloody good dress. It never actually lasted. It was so fragile that, any time you touched the front, it would completely break, so they had to make a load of different fronts. By the end, I was thoroughly sick with having the dress remade on me. But it’s a beautiful dress and I had no idea that it would have the life that it did.