Being a Scotsman, I wear a skirt quite a lot, but we're allowed. I have an incredibly loud Hawaiian shirt that's pink and a particularly disgusting turquoise, but I just wear it on days when I'm in a strange mood.
It's good to have a foothold in reality, a base somewhere that's always been a base. Sharman Macdonald once said she needs life to write; she can't write if she's just in theatre all the time. I'm the same way, I think. I've always felt that if my life was all about the job, I wouldn't be so good at the job.