As it naturally grows from the head

The lack of hair lends a distinctive appearances

Traditionally the male avenue to shortened hair

Clowns are comic performers that often use colored wigsto heihten the comic effect.

The mohawk (also referred to as a Mohican) is a hairstyle in which, in the most common variety, both sides of the head are shaven, leaving a strip of noticeably longer hair in the center. The mohawk is also sometimes referred to as an iro in reference to the Iroquois (who include the Mohawk people), from whom the hairstyle is supposedly derived -- though historically the hair was plucked out rather than shaved.[from wikipedia]

The orange colour of carrots, pumpkins, sweet potatoes, oranges, and many other fruits and vegetables comes from carotenes, a type of photosynthetic pigment.[from wikipedia]

Hair salons are place where hair can be cut, trimmed, shaped, styled or dyed.

The use of fake hair to change one's appearance or to decorate one's head.