No one knows – or loves – lip salve quite like guest editor Claudia Winkleman. Here, the self-confessed balm obsessive embarks on the ultimate roadtest. I love a lot of things: omelettes ...

Most celebrities like to experiment with their make-up. A glittery eye one day, a red lip the next. But not Claudia Winkleman. Her make-up is her steadfast signature and comprises of thick ...