A man wears a mask as he takes part in a Catrina event ahead of the Day of the Dead, at Zocalo Square in Mexico City, Mexico October 31, 2018. REUTERS/Henry Romero 

The hair processed for export are seen at Tet Nay Lin Trading Co. in Yangon, Myanmar, June 19, 2018. Picture taken June 19, 2018. REUTERS/Ann Wang 

The contents of Thidar Win's bag after a day of hair collecting are seen in a village in Yangon, Myanmar August 22, 2018. Picture taken August 22, 2018. REUTERS/Ann Wang 

A wig is displayed on a head mannequin at a wig shop in Prague, Czech Republic October 10, 2017. REUTERS/David W Cerny 

Britain Football Soccer - Chelsea v Everton - Premier League - Stamford Bridge - 5/11/16 Chelsea fans wearing wigs inside the stadium before the game Action Images via Reuters / Andrew Couldridge Livepic EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 45 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details. 

An artist puts artificial hair on an idol of the Hindu goddess Kali inside a workshop ahead of the Kali Puja festival in Kolkata, India October 24, 2016. REUTERS/Rupak De Chowdhuri 

A model has a wig prepared backstage before The Blonds Spring/Summer 2017 collection during New York Fashion Week in the Manhattan borough of New York, U.S., September 11, 2016. REUTERS/Lucas Jackson TPX IMAGES OF THE DAY

Wigs wait to be used on models before The Blonds Spring/Summer 2017 collection during New York Fashion Week in the Manhattan borough of New York, U.S., September 11, 2016. REUTERS/Lucas Jackson

Football Soccer - France v Iceland - EURO 2016 - Quarter Final - Stade de France, Saint-Denis near Paris, France - 3/7/16
France fan before the game
REUTERS/Christian Hartmann
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Football Soccer - France v Iceland - EURO 2016 - Quarter Final - Stade de France, Saint-Denis near Paris, France - 3/7/16
France fan before the game
REUTERS/Christian Hartmann
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A member of Iraqi government forces celebrate along a street in Falluja after government forces recaptured the city from Islamic State militants, Iraq, June 27, 2016. REUTERS/Thaier Al-Sudani 

A member of Iraqi government forces celebrate along a street in Falluja after government forces recaptured the city from Islamic State militants, Iraq, June 27, 2016. REUTERS/Thaier Al-Sudani 

A member of Iraqi government forces celebrate along a street in Falluja after government forces recaptured the city from Islamic State militants, Iraq, June 27, 2016. REUTERS/Thaier Al-Sudani 

Football Soccer - Ukraine v Northern Ireland - EURO 2016 - Group C - Stade de Lyon, Lyon, France - 16/6/16
Ukraine fans before the match
REUTERS/ Jason Cairnduff
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Football Soccer - Ukraine v Northern Ireland - EURO 2016 - Group C - Stade de Lyon, Lyon, France - 16/6/16
A Northern Ireland fan wearing a wig before the match
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Football Soccer - Ukraine v Northern Ireland - EURO 2016 - Group C - Stade de Lyon, Lyon, France - 16/6/16
A Northern Ireland fan wearing a wig before the match
REUTERS/ Jason Cairnduff
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Football Soccer - Ukraine v Northern Ireland - EURO 2016 - Group C - Stade de Lyon, Lyon, France - 16/6/16
A Northern Ireland fan wearing a wig before the match
REUTERS/ Jason Cairnduff
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Salvadoran clown Sabrosito Show poses for a picture during the VIII Central America Clown Convention in San Salvador, El Salvador, May 17, 2016. Picture taken May 18, 2016. REUTERS/Jose Cabezas 

Salvadoran clown Cosquilla poses for a picture during the VIII Central America Clown Convention in San Salvador, El Salvador, May 18, 2016. REUTERS/Jose Cabezas 

Clowns participate in a parade during the VIII Central America Clown Convention in San Salvador, El Salvador, May 18, 2016. REUTERS/Jose Cabezas 

A man covered in face paint waits to see U.S. Democratic presidential candidate Bernie Sanders during a campaign event in Vallejo, California, May 18, 2016. REUTERS/Stephen Lam TPX IMAGES OF THE DAY

A man covered in face paint waits to see U.S. Democratic presidential candidate Bernie Sanders during a campaign event in Vallejo, California, May 18, 2016. REUTERS/Stephen Lam 

Rugby Union - HSBC Singapore Sevens - HSBC Sevens World Series - National Stadium, Singapore - 17/4/16
Fiji fans during the Cup Final
Action Images via Reuters / Jeremy Lee
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Football Soccer - Barnsley v Oxford United - Johnstone's Paint Trophy Final - Wembley Stadium - 3/4/16
Oxford fans
Mandatory Credit: Action Images / Paul Childs
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EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 45 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details. 

Football Soccer - Barnsley v Oxford United - Johnstone's Paint Trophy Final - Wembley Stadium - 3/4/16
Oxford fans
Mandatory Credit: Action Images / Paul Childs
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Football Soccer - Shrewsbury Town v Manchester United - FA Cup Fifth Round - Greenhous Meadow - 22/2/16
Shrewsbury Town fans before the game
Action Images via Reuters / Lee Smith
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EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 45 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details. 

Susan Lomas holds her son Oliver, dressed up as U.S. Democratic presidential candidate Bernie Sanders at a campaign rally in Las Vegas, Nevada, United States, February 14, 2016. REUTERS/Jim Young TPX IMAGES OF THE DAY

Tourists wear wigs and monkey t-shirts during the celebration of the Chinese New Year in Chinatown in Bangkok, Thailand February 8, 2016. REUTERS/Jorge Silva 

Rugby Union - Italy v Canada - IRB Rugby World Cup 2015 Pool D - Elland Road, Leeds, England - 26/9/15
Italy fan before the match
Action Images via Reuters / Ed Sykes
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Football - Southampton v Norwich City - Barclays Premier League - St Mary's Stadium - 15/16 - 30/8/15
Norwich City fan
Action Images via Reuters / Tony O'Brien

EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 45 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details. 

Fans of Argentina's River Plate cheer before their Copa Libertadores semi-final soccer match against Paraguay's Guarani in Asuncion July 21, 2015. REUTERS/Jorge Adorno 

A humanoid robot named "Yangyang" shows a facial expression during its demonstration at the Global Mobile Internet Conference (GMIC) 2015 in Beijing, China, April 29, 2015. The android was produced jointly by China's Shanghai Yangyang Intelligent Robot Science Service center and Japanese professor Hiroshi Ishiguro, with the aim of popularising robotics among the young. REUTERS/Kim Kyung-Hoon

India's Prime Minister Narendra Modi (L) looks on as he listens to Sri Lanka's parliament speaker Chamal Rajapaksa's speech in Colombo, March 13, 2015. When Sri Lanka's President Maithripala Sirisena received India's Prime Minister Narendra Modi at an ocean-front colonial building on Friday, the two looked out over a $1.4 billion Chinese real estate project halted days ago after criticism from New Delhi. REUTERS/Dinuka Liyanawatte (SRI LANKA - Tags: BUSINESS REAL ESTATE POLITICS TPX IMAGES OF THE DAY) 

Singer Sia (R) and dancer Maddie Ziegler arrive at the 57th annual Grammy Awards in Los Angeles, California February 8, 2015. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT) (GRAMMYS-ARRIVALS) 

Participants attend a gay pride parade, which is promoting gay, lesbian, bisexual and transgender rights, in Mumbai, January 31, 2015. REUTERS/Danish Siddiqui (INDIA - Tags: SOCIETY) 

Swimmers prepare to get into the water during the UK Cold Water Swimming Championships at Tooting Bec Lido in south London January 24, 2015. REUTERS/Luke MacGregor (BRITAIN - Tags: SOCIETY SPORT TPX IMAGES OF THE DAY) 

Marilyn Monroe impersonator April Q. Russell joins demonstrators protesting against police violence, including the July chokehold death of unarmed black man Eric Garner in New York, as they march near the area where LAPD shot an assault suspect on December 5, in Hollywood, California December 6, 2014. Police responding to an assault with a deadly weapon call shot the man near the popular Hollywood and Highland complex Friday night. REUTERS/Patrick T. Fallon (UNITED STATES - Tags: POLITICS CRIME LAW CIVIL UNREST) 

A combination of pictures shows Alexandra Munoz, 5, who lost her hair due to chemotherapy for a brain tumour, posing for a photograph without (L) and with a natural hair wig (R), which she received as a donation from hair stylist Marcelo Avatte in the cancer ward of the Luis Calvo Mackenna Hospital in Santiago, October 30, 2014. The wigs, handmade by Italian-Chilean hair stylist Marcelo Avatte and his team, have helped the children regain their self-esteem and confidence during cancer treatment. Renowned for making customised wigs, Avatte has donated more than 300 wigs since 2009 and says he was motivated to begin the project by the pain he felt when his own son lost his hair during chemotherapy. Picture taken October 30, 2014. REUTERS/Rodrigo Garrido (CHILE - Tags: HEALTH SOCIETY TPX IMAGES OF THE DAY) 

Alexandra Munoz, 5, who lost her hair due to chemotherapy for a brain tumor, plays with her new natural hair wig after it was fitted to her for the first time in the cancer ward of the Luis Calvo Mackenna Hospital in Santiago, October 23, 2014. The wigs, handmade by Italian-Chilean hair stylist Marcelo Avatte and his team, have helped the children regain their self-esteem and confidence during cancer treatment. Renowned for making customised wigs, Avatte has donated more than 300 wigs since 2009 and says he was motivated to begin the project by the pain he felt when his own son lost his hair during chemotherapy. Picture taken October 23, 2014. REUTERS/Rodrigo Garrido (CHILE - Tags: HEALTH SOCIETY)

ATTENTION EDITORS: PICTURE 25 OF 25 FOR WIDER IMAGE PACKAGE 'REGAINING CONFIDENCE'. TO FIND ALL IMAGES SEARCH 'WIGS GARRIDO' 

Workers Edith Marfil (L) and Marcela Reyes (C) make natural hair wigs to be donated to girls undergoing chemotherapy for cancer, at the workshop owned by hair stylist Marcelo Avatte in Santiago, August 22, 2014. The wigs, handmade by Italian-Chilean hair stylist Marcelo Avatte and his team, have helped the children regain their self-esteem and confidence during cancer treatment. Renowned for making customised wigs, Avatte has donated more than 300 wigs since 2009 and says he was motivated to begin the project by the pain he felt when his own son lost his hair during chemotherapy. Picture taken August 22, 2014. REUTERS/Rodrigo Garrido (CHILE - Tags: HEALTH SOCIETY)

ATTENTION EDITORS: PICTURE 17 OF 25 FOR WIDER IMAGE PACKAGE 'REGAINING CONFIDENCE'. TO FIND ALL IMAGES SEARCH 'WIGS GARRIDO' 

Edith Marifil makes a natural hair wig to be donated to a girl undergoing chemotherapy for cancer, in Santiago, August 22, 2014. The wigs, handmade by Italian-Chilean hair stylist Marcelo Avatte and his team, have helped the children regain their self-esteem and confidence during cancer treatment. Renowned for making customised wigs, Avatte has donated more than 300 wigs since 2009 and says he was motivated to begin the project by the pain he felt when his own son lost his hair during chemotherapy. Picture taken August 22, 2014. REUTERS/Rodrigo Garrido (CHILE - Tags: HEALTH SOCIETY)

ATTENTION EDITORS: PICTURE 16 OF 25 FOR WIDER IMAGE PACKAGE 'REGAINING CONFIDENCE'. TO FIND ALL IMAGES SEARCH 'WIGS GARRIDO' 

Hair stylist Marcelo Avatte cuts the hair of Pamela Matus who is donating it to make a natural hair wig for a girl undergoing chemotherapy for cancer, in Vina del Mar, August 8, 2014. The wigs, handmade by Italian-Chilean hair stylist Marcelo Avatte and his team, have helped the children regain their self-esteem and confidence during cancer treatment. Renowned for making customised wigs, Avatte has donated more than 300 wigs since 2009 and says he was motivated to begin the project by the pain he felt when his own son lost his hair during chemotherapy. Picture taken August 8, 2014. REUTERS/Rodrigo Garrido (CHILE - Tags: HEALTH SOCIETY)

ATTENTION EDITORS: PICTURE 09 OF 25 FOR WIDER IMAGE PACKAGE 'REGAINING CONFIDENCE'. TO FIND ALL IMAGES SEARCH 'WIGS GARRIDO' 

A model waits for a show backstage at Tbilisi Fashion Week, October 29, 2014. REUTERS/David Mdzinarishvili (GEORGIA - Tags: FASHION TPX IMAGES OF THE DAY) 

Men pose for a photo with their dog during the 24th Annual Tompkins Square Halloween Dog Parade in New York October 25, 2014. Hundreds of dog owners dress their dogs and compete for fun and prizes. REUTERS/Carlo Allegri (UNITED STATES - Tags: SOCIETY ANIMALS) 

A couple hugs during the Taiwan LGBT Pride Parade in Taipei October 25, 2014. Thousands of Taiwanese gathered with people from Hong Kong, Korea and Japan on Saturday for the annual gay pride parade which is in its twelfth year, according to organizers. REUTERS/Pichi Chuang (TAIWAN - Tags: SOCIETY) 

A participant of a "Zombie Walk" poses for a portrait in Strasbourg September 13, 2014. REUTERS/Vincent Kessler (FRANCE - Tags: SOCIETY) 

People dressed as horror figures takes selfies before a so-called "Monster Casting" session for the Filmpark Babelsberg theme park in Potsdam September 9, 2014. The theme park is casting people for an upcoming horror show. REUTERS/Hannibal (GERMANY - Tags: SOCIETY) 

An Indonesian dancer waits for the start of a cultural parade marking the country's 69th Independence Day celebration in Jakarta August 18, 2014.
REUTERS/Darren Whiteside (INDONESIA - Tags: ANNIVERSARY SOCIETY TPX IMAGES OF THE DAY) 

A man prepares wigs as he waits for customers in downtown Johannesburg, August 5, 2014. While still largely based in the informal economy, the African haircare business has become a multi-billion dollar industry that stretches to China and India and has drawn global giants such as L'Oreal and Unilever. Hairdressers are a fixture of markets and taxi ranks across Africa, reflecting both the continent's rising incomes and demand from hair-conscious women. Picture taken August 5. REUTERS/Siphiwe Sibeko (SOUTH AFRICA - Tags: BUSINESS SOCIETY) 

Crystal Brackett, dressed as Punk Rock Sailor Mini Moon, plays a board game at the Anime Expo 2014 at the Los Angeles Convention Center in Los Angeles, California July 4, 2014. The Anime Expo 2014 is North America's largest celebration of Japanese animation and pop culture and runs through July 6. REUTERS/Jonathan Alcorn (UNITED STATES - Tags: SOCIETY ENTERTAINMENT) 

People take part in the Mermaid Parade at Coney Island in the Brooklyn section of New York June 21, 2014. REUTERS/Eric Thayer (UNITED STATES - Tags: SOCIETY) 

People take part in the Mermaid Parade at Coney Island in the Brooklyn section of New York June 21, 2014. REUTERS/Eric Thayer (UNITED STATES - Tags: SOCIETY) 

A customer blows a horn in a Brazilian souvenir shop in Curitiba June 21, 2014. In a project called 'On The Sidelines' Reuters photographers share pictures showing their own quirky and creative view of the 2014 World Cup in Brazil. REUTERS/Stefano Rellandini (BRAZIL - Tags: SPORT SOCCER WORLD CUP SOCIETY) 

A participant gets ready backstage before the start of the "Miss Gay Nicaragua 2014" competition in Managua June 20, 2014. Picture taken June 20,2014. REUTERS/Oswaldo Rivas (NICARAGUA - Tags: SOCIETY ENTERTAINMENT) 

The stadium is reflected in the sunglasses of a Brazilian supporter prior to the Group A match of the 2014 World Cup between Brazil and Mexico in Fortaleza June 17, 2014. In a project called " On The Sidelines " Reuters photographers share pictures showing their own quirky and creative view of the 2014 World Cup in Brazil. REUTERS/Kai Pfaffenbach (BRAZIL - Tags: SPORT SOCCER WORLD CUP SOCIETY) 

Japan's fans sing the national anthem before the start of their 2014 World Cup Group C soccer match against Ivory Coast at the Pernambuco arena in Recife, June 14, 2014. REUTERS/Stefano Rellandini (BRAZIL - Tags: SPORT SOCCER WORLD CUP TPX IMAGES OF THE DAY TOPCUP) 

A supporter of the Belgian national soccer team poses with a "diabolica" trumpet at Mons soccer stadium May 16, 2014. Ear-splitting vuvuzelas were an ever-present backdrop to the 2010 World Cup finals in South Africa. Four years on, two Belgian entrepreneurs hope to fill stadiums in Brazil with the high-pitched noise from plastic trumpets dubbed "diabolica". REUTERS/Francois Lenoir (BELGIUM - Tags: ENTERTAINMENT SPORT SOCCER WORLD CUP BUSINESS) 

Skiers and snowboarders brave the cold while riding a chairlift during the Bikini & Board Shorts Downhill at Crystal Mountain, a ski resort near Enumclaw, Washington April 19, 2014. Skiers and snowboarders competed for a chance to win one of four season's passes. REUTERS/David Ryder (UNITED STATES - Tags: SPORT SOCIETY) 

Snowboarders leave the starting line during the Bikini & Board Shorts Downhill at Crystal Mountain, a ski resort near Enumclaw, Washington April 19, 2014. Skiers and snowboarders competed for a chance to win one of four season's passes. REUTERS/David Ryder (UNITED STATES - Tags: SPORT SOCIETY)