Ready for their close-ups: celebrity passport photos

Dave Sharkey, a former professional boxer, and his wife Ann founded a photographic studio on Oxford Street in London in 1953, offering passport photos with a 10-minute turnaround. The studio, later run by their son Philip, became a popular spot for celebrities including Muhammad Ali, Mick and Bianca Jagger, David Hockney, and Tilda Swinton. A new book titled 'Passport Photo Service,' published by Phaidon Press, compiles over 300 of these celebrity passport portraits from the 1950s to the 2010s.