We’re not all 17 with a 22-inch waist. For those of us who remember the mini skirt the first time around, can we advise that you take your cue from the red carpet glamour of Judi Dench? Try smart, wider trousers, a tunic or long-line jacket, mid-height heels or shiny flats. Fans should head to Dench’s favourite London boutique, Hampstead Bazaar, to shop the look, and try Pebble in Sussex Gardens for a treasure trove of the capital’s best statement necklaces.