http://en.wikipedia.org/wiki/Long_hair
Hair is one of the most important ways humans have of presenting themselves, being one of the parts of their body which is easiest to manipulate. Also, males having short, cut hair (or a shaven head) is often viewed as being under society's control, such as while in military service or prison or as punishment for a crime, while males having long hair signifies being outside of the mainstream.[19]
In Jewish and Christian scriptures[edit]
"She, as a veil down to the slender waist,
Her adorned golden tresses wore
Dishevelled, but in wanton ringlets waved,
As the vine curls her tendrils..."
— John Milton's description of Eve in Paradise Lost
In the Old Testament, the Nazirites would go for long periods of time without cutting their hair to show devotion to God.[20] Samson is one example; his strength depended upon his refraining from cutting his hair.[9] The New Testament says, "Doth not even nature itself teach you, that, if a man have long hair, it is a shame unto him? But if a woman has long hair, it is a glory to her: for her hair is given her for a covering,"[21] something followed by women in some Apostolic Pentecostal denominations in some countries as an act of holiness.
Western culture[edit]
Ancient Greece and Rome[edit]
In ancient Greece, long male hair was a symbol of wealth and power, while a shaven head was appropriate for a slave. The ancient Greeks had several gods and heroes who wore their hair long, including Zeus, Achilles, Apollo, and Poseidon. Greek soldiers are said to have worn their hair long in battle. Such warriors considered it a sign of aristocracy and are said to have combed it openly in order to show off. Also, in order to keep enemies from getting a hold of it in battle, they were known to cut the front short, but leave it long in the back, where it was more out of reach. A widely held alternative interpretation of the conventional belief is that they kept it long, and simply tied it back in a style known as a ponytail in order to keep it out of their enemies' reach. The ponytail method allowed warriors, who often traveled to battle with a minimal amount of equipment in order to avoid excessively heavy loads over long marches, to keep their hair manageable with a small piece of string to hold their pony tail in place and a knife to cut the back to length with one simple slice. Around the sixth century, however, the Greek men shifted to shorter hairstyles, with the exception of the Spartans. Women in the culture remained with the longer style, which for them showed freedom, health, and wealth, as well as good behavior.[22] In men, it was considered a sign of false pride by this time.[23] Women in Roman times valued long hair, usually with a center part. Men's hair was usually shorter than women's, (but in the early times, the custom was quite the same as in Greece) although other cultures of the time, such as Greeks in the east, considered long hair to be typical of philosophers, who were thought to be too engrossed in learning to bother with hair.[24] Strictly in the province of Rome, however, the shorter hairstyle was especially popular.[23] When Julius Caesar conquered the Gauls, who favored long hair, he ordered it to be cut short.[25]
Middle Ages[edit]
In the European middle ages, shorter hair often signified servitude and peasantry, while long hair was often attributed to freemen, as was the case with the Germanic Goths and Merovingians.
The Gaelic Irish (both men and women)[26] took great pride in their long hair—for example, a person could be heavily fined for cutting a man's hair short against his will.[27] When the Anglo-Normans and the English colonized Ireland, hair length came to signify one's allegiance. Irishmen who cut their hair short were deemed to be forsaking their Irish heritage. Likewise, English colonists who wore their hair long in the back were deemed to be forsaking their role as English subjects and giving in to the Irish life. Thus, hair length was one of the most common ways of judging a true Englishman in this period. Muslims in Christian areas were ordered to keep their hair short and parted, as their longer style was considered rebellious and barbaric.[28]
A long hair fad was widespread among English and French men in the 11th and 12th centuries, though otherwise it was considered, mostly because of endorsement of the Roman Catholic Church, proper for men to have shorter, and women, longer hair. The fad was largely brought about by monarchs who rejected the shorter hairstyle, causing the people to follow. Wulfstan, a religious leader, worried that those with longer hair would fight like women, and be unable to protect England from foreign invasion. This idea can be found in later military leaders as well, such as those of the American Confederacy.[29] Knights and rulers would also sometimes cut or pull out their hair in order to show penitence and mourning, and a squire's hair was generally shorter than a knight's. Married women who let their hair flow out in public were frowned upon, as this was normally reserved for the unwed, although they were allowed to let it out in mourning, to show their distressed state. Through these centuries it was expected of Eastern Christians to wear long hair as well as long beards, which was especially expected from clergy and monks.
In England, during the English Civil Wars of 1642 to 1651, male hair length was emblematic of the disputes between Cavaliers and Roundheads (Puritans). Cavaliers wore longer hair, and were less religious-minded, thought of by the Roundheads as lecherous. The more devout Roundheads had short hair, although there were exceptions.[8]
Recent meanings among women[edit]
In most cultures, it is more typical for women to wear long hair than for men to do so. An American study shows significant correlation between hair length and age, which indicates that younger women tend to have longer hair than older women. A significant correlation was also found between women's hair length and hair quality, implying that women with poor or deteriorated hair quality tend to cut their hair shorter. Moreover, hair quality was correlated with the women's perceived physical health. Consistent with principles of evolutionary psychology, these results indicate that hair length and quality can act as a cue to a woman's youth and health, signifying reproductive potential. The correlation between the woman's hair length and marital status, or number of children, was however not more than to be expected from the correlation between hair length and age.[4]
Growing and wearing long hair was almost universal among women in the Western world until World War One.[13] Waist-length and longer female hair never ceased in western culture, and was frequent especially around 1970 and 1990. Long hair can be worn loose, braided, in a ponytail or up in an updo. Screen actresses and models known for having long hair have included Amanda Seyfried, Angelina Jolie, Blake Lively, Brigitte Bardot, Christie Brinkley, Danica McKellar, Danielle Chuchran, Daryl Hannah, Gwyneth Paltrow, Jane Seymour, Jerry Hall, Marcy Walker, Maureen McCormick, Megan Fox, Molly Sims, Monica Bellucci, Naomi Watts, Paulina Porizkova, Robin Wright and Sophie Marceau. Singers and musicians known for their below-waist-length hair include Crystal Gayle, Ruslana, Sarah Brightman and Yungchen Lhamo.
Recent meanings among men[edit]
Before World War One men generally had longer hair and beards. However, short hair on men has often been enforced as a mean of control, in police, military and other forces that require obedience and discipline. Slaves and defeated armies were often required to shave their heads. The trench warfare in 1914 to 1918 exposed men to flea and lice infestations, which prompted the order to cut short hair, establishing a norm that has persisted.[13]
Beat poets during the 1950s wore longer hairstyles, as did many of the urban gay culture, although long hair was far from popular. By 1960, a small "beatnik" community in Newquay, Cornwall, England (including a young Wizz Jones) had attracted the attention and the abhorrence of their neighbors for growing their hair to a length past the shoulders, resulting in a television interview with Alan Whicker on BBC television's Tonight series.[30]
The 1960s also introduced The Beatles, who started a more widespread longer hair trend. The social revolution of the 1960s led to a renaissance of unchecked hair growth,[13] and long hair, especially on men, was worn as a political or countercultural symbol or protest. This cultural symbol extended to several Western countries in the Americas, Western Europe, South Africa, and Australia.[31] Specific long hairstyles such as dreadlocks have been part of counterculture movements seeking to define other alternative cultures and lifestyles since this time.[11] Longer hair in general remained popular among the youth rebellion throughout the liberal decade of the 1960s.[31] Some people saw the long hair trend, as it grew with the spread of the hippie movement in the 1960s,[31] as a threat to gender identity (a common complaint was "you can't tell the girls from the boys"), as well as cultural and religious norms. However, in the 1970s, longer hair styles would become the norm among men and women.
In the 1970s, the popularity of Jamaica's reggae music and musician Bob Marley prompted interest in dreadlocks internationally. The anti-establishment philosophy of Rastafari, echoed in much of the reggae of the time, resonated with leaning youth of all ethnicities — especially and primarily among African Americans and other Blacks, but among counterculture whites as well.[32] Eastern Christians are encouraged to wear long hair with long beard. In the 1980s the view of long hair as a solitary signifier of political or counter-cultural identity was countered and parodied in films such as Rambo and many other militaristic heroes of media which challenged then-contemporary views of what was masculine.[33] Today, longer hairstyles among men, while not as common or popular as in the 1970s, are nonetheless not uncommon, and are still quite popular among neopagans and rock enthusiasts.[34] Long hair may be grown for the purpose of being donated to an organization, such as Locks of Love, for hairpieces to help those who could not have hair otherwise, such as those who are diagnosed with alopecia areata.