​The world's longest female fingernails ever belong to Lee Redmond from USA. She started to grow her fingernails in 1979 and carefully manicured them to reach an unbelievable total length of 28 feet 4.5 inches (8.65 meter) as measured on a set of Lo show dei record on Madrid, Spain on 23 February 2008. Unfortunately, she lost her nails in an automobile accident in early 2009.