The flapper hairstyle was a symbol of the rebellious and independent spirit of the 1920s women.

The ducktail hairstyle, with its slicked-back hair and long sideburns, was popularized by Elvis Presley and other rock 'n' roll icons.

The hippie hairstyle, with its natural, unkempt look, represented the rejection of societal norms and embrace of individuality.

The beehive hairstyle, with its towering height and intricate structure, was a symbol of glamour and extravagance.

The bouffant hairstyle, with its exaggerated volume and height, was a symbol of the over-the-top fashion of the 1980s.

The Rachel hairstyle, popularized by Jennifer Aniston in the TV show 'Friends', was characterized by its layered, shoulder-length cut and flipped ends.

Crimped hair, with its zigzag pattern, was a popular way to add texture and volume to hair in the early 2000s.

The undercut hairstyle, with its shaved or closely cropped sides and longer hair on top, became a popular trend among men in the 2010s.

The lob, a long bob haircut that falls between the chin and shoulders, is a versatile and stylish choice that has gained popularity in recent years.

A mohawk is a hairstyle where the sides and back of the head are shaved, leaving a strip of hair running from the forehead to the nape of the neck.

A buzz cut is a hairstyle where the hair is cut very short, usually with clippers, resulting in a uniform length all over the head.

An undercut is a hairstyle where the hair on the sides and back of the head is cut very short, while the hair on top is left longer and styled in various ways.

Baldness refers to the complete absence of hair on the head, either due to natural factors or intentional shaving.

A center part is a hairstyle where the hair is divided evenly into two sections, with the part running down the middle of the head.