"The thing about movie stars... is they look perfectly ordinary when you look at them - except Brad Pitt and you're all, 'Oh my God, it's Brad Pitt'... - but if you get to touch them, they feel completely different, because their clothes are made of such incredible fabric. An ordinary jacket, you touch and you realise it's the most expensive cashmere you've ever touched in your life." Helen Mirren loves to touch Hollywood stars.