Matt Gone, also known as “The Checkered Man”, poses during the “Expo Tatuaje” international tattoo expo in Monterrey, Mexico, July 1, 2017. (Photo by Daniel Becerril/Reuters)





A tattoo artist works on a man's leg during the “Expo Tatuaje” international tattoo expo in Monterrey, Mexico, July 1, 2017. (Photo by Daniel Becerril/Reuters)





A man poses with his tattoo at Taipei International Tattoo & Music Festival in Taipei, Taiwan July 9, 2017. (Photo by Tyrone Siu/Reuters)





A tattooed woman poses at Taipei International Tattoo & Music Festival in Taipei, Taiwan July 9, 2017. (Photo by Tyrone Siu/Reuters)





Carlos Dehaquiz poses for a photograph during the Expo Tattoo Fair in Medellin, Colombia July 14, 2017. (Photo by Fredy Builes/Reuters)





A tattooed young woman poses during the Tattoo Week in Sao Paulo, Brazil, July 14, 2017. (Photo by Aloisio Mauricio/Fotoarena via ZUMA Press)





Women prepare for the runway of the Miss Tattoo Brazil during the Tattoo Week, the largest convention of art in the skin of Latin America, in Sao Paulo, Brazil, 14 July 2017. The election of the most beautiful tattooed woman in Brazil, the new tendencies and techniques of the tattoo world, the bodypiercing and the environment of the always controversial art of definitively painting the body, marked today the beginning of the seventh edition of the “Tattoo Week Sao Paulo”. (Photo by Sebastiao Moreira/EFE via ZUMA Press)





A tattoo artist makes a tattoo on the back of a young woman during the Tattoo Week in Sao Paulo, Brazil, July 14, 2017. (Photo by Imago via ZUMA Press)





A tattooed model performs during the Tattoo Week SP 2016 in Sao Paulo, Brazil on July 14, 2017. (Photo by Imago via ZUMA Press)





Event goer with split tongue, tattoo's and black eyes during Tattoo Week 2017 Sao Paulo, the 7th edition of Tattoo Week SP at Expo Center Norte on July 14, 2017. (Photo by Imago via ZUMA Press)





People and tattooists in the 7th “Tattoo Week” in Sao Paulo on July 14, 2017, considered the world's largest gathering of tattoo artists with 575 exhibitors and 3,400 artists from around the world. (Photo by Paulo Lopes via ZUMA Wire)





A tattoo artist makes a tattoo on a man during the Tattoo Week in Sao Paulo, Brazil, July 14, 2017. (Photo by Miguel Schincariol/AFP Photo)





A tattoo artist makes a tattoo on the back of a young woman during the Tattoo Week in Sao Paulo, Brazil, July 14, 2017. (Photo by Miguel Schincariol/AFP Photo)





A tattooed young woman poses during the Tattoo Week in Sao Paulo, Brazil, July 14, 2017. (Photo by Miguel Schincariol/AFP Photo)





A tattoo artist makes a tattoo on the leg of a woman during the Tattoo Week in Sao Paulo, Brazil, July 14, 2017. (Photo by Miguel Schincariol/AFP Photo)





The winner of the Miss Tattoo Brazil 2014 contest, Bruna Barros, shows a tattoo that says 'My body, my rules' during Tattoo Week, the largest convention of art in the skin of Latin America, in Sao Paulo, Brazil, 14 July 2017. A tattooed woman beauty pageant, the new trends and techniques of the tattoo world, body piercing and the environment of the art of definitively painting the body, are all due to be addressed during the seventh edition of the “Tattoo Week Sao Paulo“. (Photo by Sebastiao Moreira/EPA)





Tattoo enthusiast Jacobo Angel known as Death Angel poses for a photograph during the 8th Expotattoo Colombia Fair in Medellin, Antioquia department, Colombia on July 14, 2017. (Photo by Joaquin Sarmiento/AFP Photo)