Billed as the world's most pierced woman, Elaine Davidson, who has 1,093 piercings, from Brazil and resident in Edinburgh, and the man with the world's longest tongue, at 9.6cms from top lip protrusion point, Stephen Taylor from Coventry, England, pose at London's Tate Britain gallery to celebrate the book of Guinness World Records 100th millionth copy in print, - Reuters