A migrant, part of a caravan of thousands from Central America trying to reach the United States, applies gel to his hair in a temporary shelter in Tijuana, Mexico, November 23, 2018. REUTERS/Alkis Konstantinidis

Hair products are seen on a table before the Yigal Azrouel Spring 2010 collection during New York Fashion Week, September 11, 2009. REUTERS/Eric Thayer (UNITED STATES FASHION)

A Netherlands' fan waits before the Group C Euro 2008 soccer match against Romania at the Stade de Suisse stadium in Bern June 17, 2008. REUTERS/Eddie Keogh (SWITZERLAND) MOBILE OUT. EDITORIAL USE ONLY

Bill Kaulitz of German rock band Tokio Hotel poses as he arrives at the Cannes Festival Palace to attend the NRJ Music Awards January 26, 2008. REUTERS/Gilbert Tourte (FRANCE)

Cosmetics maker Mandom Corp.'s Gatsby "Moving Rubber" hair waxes are seen on a shelf while a man takes a cosmetic product for men at a drug store in Tokyo August 5, 2007. Japan's latest heartthrobs are a far cry from the American masculine ideal of stoic, stubble-cheeked muscle men. Picture taken August 5, 2007. To match feature JAPAN-COSMETICS/ REUTERS/Kiyoshi Ota (JAPAN)

A man grabs a tub of cosmetics maker Mandom Corp.'s Gatsby "Moving Rubber" hair wax at a drug store in Tokyo August 5, 2007. Japan's latest heartthrobs are a far cry from the American masculine ideal of stoic, stubble-cheeked muscle men. Picture taken August 5, 2007. To match feature JAPAN-COSMETICS/ REUTERS/Kiyoshi Ota (JAPAN)

A reveller attends Bogota's summer festival inauguration parade celebrating 469 years of the foundation of Colombia's capital, August 5, 2007. REUTERS/Daniel Munoz (COLOMBIA)

Brazil's Marcello Batista de Andredo Fernandez poses in costume during a news conference ahead of the World Cosplay Summit 2007 in Tokyo August 1, 2007. Fans of anime and manga comics gathering for an international Cosplay Summit, part of Tokyo's efforts to raise its world profile and promote a "Cool Japan" as admirers of its pop culture increase rapidly. REUTERS/Michael Caronna (JAPAN)

U.S. singer Pink performs on stage during her concert in Goetzis July 11, 2007. REUTERS/Miro Kuzmanovic (AUSTRIA)

Models await the judging process during the styling competition hosted by Nihon Hair Design Kyokai in Tokyo July 10, 2007. The contest featured 60 stylists competing in timed events for a grand prize of 150,000 yen (US$1,200). REUTERS/Michael Caronna (JAPAN)

A designer styles a model's hair at the Nihon Hair Design Kyokai 2007 Autumn/Winter "New Hair Mode" show in Tokyo July 10, 2007. In a show that is part performance art and part industry promotion, top hair designers style models' hair live on stage to a techno beat. REUTERS/Michael Caronna (JAPAN)

An activist takes part in the 11th Gay Parade in Sao Paulo June 10, 2007. An estimated 3 million gays, lesbians and transvestites paraded down the main avenue of Brazil's business capital Sao Paulo on Sunday, showing their pride in a blaze of color and festive music, organizers said. REUTERS/Paulo Whitaker (BRAZIL)

A model waits backstage with a hair design by New York hair dresser Rodney Cutler at a trade fair in Sydney June 8, 2007. REUTERS/Tim Wimborne (AUSTRALIA)

Spain's actor Antonio Banderas watches a match between Rafael Nadal and compatriot Carlos Moya at the French Open tennis tournament at Roland Garros in Paris June 6, 2007. REUTERS/Charles Platiau (FRANCE)

A model prepares backstage during a fashion show at the annual German Fetish Ball in Berlin May 28, 2007. REUTERS/Hannibal Hanschke (GERMANY)

Model presents a fetish outfit during a fashion show at the annual German Fetish Ball in Berlin early morning May 28, 2007. REUTERS/Hannibal Hanschke (GERMANY)

A participant gets her hair styled before the Daspu Spring/Summer 2007-2008 collection in Rio de Janeiro May 22, 2007. Daspu is a fashion house founded and run by prostitutes whose designs have become the talk of Brazil's fashion industry. REUTERS/Bruno Domingos (BRAZIL)

Actress Kate Bosworth arrives for the Metropolitan Museum of Art Costume Institute Benefit Gala "Poiret: King Of Fashion" at the Metropolitan Museum of Art in New York May 7, 2007. REUTERS/Lucas Jackson (UNITED STATES)

Bello, a seventh generation circus performer, makes a face during the Ringling Bros. and Barnum & Bailey Circus Bellobration show at Madison Square Garden in New York April 10, 2007. REUTERS/Shannon Stapleton (UNITED STATES)

An Ohio State University Buckeyes fan sits in the stands before the NCAA Final Four men's basketball championship game in Atlanta, Georgia, April 2, 2007. REUTERS/Mike Segar (UNITED STATES)

Elephants from the Ringling Brothers and Barnum and Bailey Circus arrive in New York, March 27, 2007. REUTERS/Eric Thayer (UNITED STATES)

Leader singer Bill of the German pop group Tokio Hotel reacts after hearing that the band has won an award during the "Echo Music Awards" ceremony in Berlin March 25, 2007. The German Phonographic Academy honours artists from all over the world in 24 categories. REUTERS/Hannibal Hanschke (GERMANY)

A model gets her hair styled by hairdressers before Japanese designer Hiroko Ito's "Hisui" Autumn/Winter collection during Japan Fashion Week in Tokyo March 12, 2007. REUTERS/Yuriko Nakao (JAPAN)

German director Florian Henckel von Donnersmarck holds his Oscar onstage after winning best foreign language film for "The Lives of Others" at the 79th Annual Academy Awards in Hollywood, California February 25, 2007. REUTERS/Gary Hershorn (UNITED STATES)

Actor Leonardo DiCaprio, nominated for Best Actor for his role in the film "Blood Diamond," arrives at the 79th Annual Academy Awards in Hollywood, California, February 25, 2007. REUTERS/Mario Anzuoni (UNITED STATES)

Leonardo DiCaprio, nominated for Best Actor for his role in the film "Blood Diamond," arrives at the 79th Annual Academy Awards in Hollywood, California, February 25, 2007. REUTERS/Lucy Nicholson (UNITED STATES)

A model gets ready for the International Festival of Beauty in St. Petersburg February 22, 2007. REUTERS/Alexander Demianchuk (RUSSIA)

Real Madrid's David Beckham looks up during their Champions League first knockout round, first leg soccer match against Bayer Munich at Madrid's Santiago Bernabeu stadium February 20, 2007. REUTERS/Felix Ordonez (SPAIN)

A model has her hair done backstage before the start of the Jenni Kayne fall fashion show during New York Fashion Week February 7, 2007. REUTERS/Lucas Jackson (UNITED STATES)

A model displays a creation for Italian design house Stretch Couture's fashion week show in Rome January 28, 2007. REUTERS/Dario Pignatelli (ITALY)

A model makes an obscene gesture while displaying a creation for Italian design house Stretch Couture's fashion week show in Rome January 28, 2007. REUTERS/Dario Pignatelli (ITALY)

A model gets ready for the Tenth Moscow Championship of Hairdressers and Nail Art Designers in central Moscow, January 26, 2007. Over 300 artists are competing in the show, till the finals on Saturday. REUTERS/Alexander Natruskin (RUSSIA)

Soccer player David Beckham of England smiles at a promotional event in Tokyo December 29, 2006. REUTERS/Toru Hanai (JAPAN)

Chelsea's captain Frank Lampard reacts at the end of their English Premier League soccer match against Reading at Stamford Bridge in London December 26, 2006. NO ONLINE/INTERNET USE WITHOUT A LICENCE FROM THE FOOTBALL DATA CO LTD. FOR LICENCE ENQUIRIES PLEASE TELEPHONE +44 (0)207 864 9000. REUTERS/Alessia Pierdomenico (BRITAIN)

A Transportation Security Administration official collects containers of liquids forbidden from flights from a passenger waiting in line at a security checkpoint at Logan International Airport in Boston, Massachusetts August 10, 2006. British police said they foiled a plot on Thursday to blow up aircraft flying between Britain and the United States, and U.S. and British authorities banned liquids, including drinks, hair gels and lotions, from carry-on baggage. REUTERS/Brian Snyder (UNITED STATES)

Massachusetts State Police officers are reflected in mirrors in Terminal C, where airline passengers are warned not to bring any liquids on board their flights, at Logan International Airport in Boston, Massachusetts August 10, 2006. British police said they foiled a plot on Thursday to blow up aircraft flying between Britain and the United States, and U.S. and British authorities banned liquids, including drinks, hair gels and lotions, from carry-on baggage. REUTERS/Brian Snyder (UNITED STATES)

A Transportation Security Administration official collects containers of liquids forbidden from flights from passengers waiting in line at a security checkpoint at Logan International Airport in Boston, Massachusetts August 10, 2006. British police said they foiled a plot on Thursday to blow up aircraft flying between Britain and the United States, and U.S. and British authorities banned liquids, including drinks, hair gels and lotions, from carry-on baggage. REUTERS/Brian Snyder (UNITED STATES)

Passengers are greeted by notices warning them not to bring any liquids on board their flights at Logan International Airport in Boston, Massachusetts August 10, 2006. British police said they foiled a plot on Thursday to blow up aircraft flying between Britain and the United States, and U.S. and British authorities banned liquids, including drinks, hair gels and lotions, from carry-on baggage. REUTERS/Brian Snyder (UNITED STATES)

A Transportation Security Administration official collects containers of liquids forbidden from flights from passengers waiting in line at a security checkpoint at Logan International Airport in Boston, Massachusetts August 10, 2006. British police said they foiled a plot on Thursday to blow up aircraft flying between Britain and the United States, and U.S. and British authorities banned liquids, including drinks, hair gels and lotions, from carry-on baggage. REUTERS/Brian Snyder (UNITED STATES)

Passengers are greeted by notices warning them not to bring any liquids onboard their flights at Logan International Airport in Boston, Massachusetts August 10, 2006. British police said they foiled a plot on Thursday to blow up aircraft flying between Britain and the United States, and U.S. and British authorities banned liquids, including drinks, hair gels and lotions, from carry-on baggage. REUTERS/Brian Snyder (UNITED STATES)

Passengers pass a garbage bin filled with containers of liquids forbidden from flights at a security checkpoint at Logan International Airport in Boston, Massachusetts August 10, 2006. British police said they foiled a plot on Thursday to blow up aircraft flying between Britain and the United States, and U.S. and British authorities banned liquids, including drinks, hair gels and lotions, from carry-on baggage. REUTERS/Brian Snyder (UNITED STATES)

Passengers pass a garbage bin filled with containers of liquids forbidden from flights at a security checkpoint at Logan International Airport in Boston, Massachusetts August 10, 2006. British police said they foiled a plot on Thursday to blow up aircraft flying between Britain and the United States, and U.S. and British authorities banned liquids, including drinks, hair gels and lotions, from carry-on baggage. REUTERS/Brian Snyder (UNITED STATES)

Alex Rendon (L) and his subject are reflected in a mirror as his partner Eva Gonzalas (R), both from the Spanish street theatre group called 'Osadia', work on their hair sculptures in Sydney February 2 as part of the Sydney Gay and Lesbian Mardi Gras Cultural Festival. Rendon and Gonzalas have been offering free hair designs to members of the public all this week, work that usually costs around A$300 (US$180), using such materials as wire, paint, lots of hair-spray, hair-gel and small toys to create their designs. The Festival will culminate in the Mardi Gras Parade this Saturday night involving over 6000 people, around 200 floats and an expected crowd of around 600,000 people, making it one of the largest events of its kind in the world.

Alex Rendon (L) and his subject are reflected in a mirror as his partner Eva Gonzalas (R), both from the Spanish street theatre group called 'Osadia', work on their hair sculptures in Sydney February 2 as part of the Sydney Gay and Lesbian Mardi Gras Cultural Festival. Rendon and Gonzalas have been offering free hair designs to members of the public all this week, work that usually costs around A$300 (US$180), using such materials as wire, paint, lots of hair-spray, hair-gel and small toys to create their designs. The Festival will culminate in the Mardi Gras Parade this Saturday night involving over 6000 people, around 200 floats and an expected crowd of around 600,000 people, making it one of the largest events of its kind in the world.

DG/TS

Alex Rendon from the Spanish street theatre group called 'Osadia' works on a hair sculpture in Sydney February 2 as part of the Sydney Gay and Lesbian Mardi Gras Cultural Festival. Rendon and his partner Eva Gonzalas have been offering free hair designs to members of the public all this week, work that usually costs around A$300 (US$180), using such materials as wire, paint, lots of hair-spray, hair-gel and small toys to create their designs. The Festival will culminate in the Mardi Gras Parade this Saturday night involving over 6000 people, around 200 floats and an expected crowd of around 600,000 people, making it one of the largest events of its kind in the world.

DG/TS