For those who keep saying 'this hairdo is outdated' and for general view, i will like you to see the history of some hairstyles.
source
wikipedia
BOB HAIR
Having bobbed hair was popular among the flappers in the 1920s as a sign of rebellion against traditional roles for women. Female art students known as the "cropheads" also adopted the style, notably at the Slade School in London, England. Regional variations in hirsutism cause practices regarding hair on the arms and legs to differ. Some religious groups may follow certain rules regarding hair as part of religious observance. The rules often differ for men and women.
MOHAWK
Many punks wear a hairstyle known as a mohawk or other spiked and dyed hairstyles
SKIN HEAD
skinheads have short-cropped or completely shaved heads
LONG HAIR BANGS
Long stylized bangs were very common for emos, scene kids and younger indie kids in the 2000s and early 2010s, among people of both genders.
Heads were shaved in concentration camps, and head-shaving has been used as punishment, especially for women with long hair.
Tightly coiled hair in its natural state may be worn in an Afro. This hairstyle was once worn among African Americans as a symbol of racial pride. Given that the coiled texture is the natural state of some African Americans' hair, or perceived as being more "African", this simple style is now often seen as a sign of self-acceptance and an affirmation that the beauty norms of the (eurocentric) dominant culture are not absolute.
A case where a 14-year-old student was expelled from school inBrazil in the mid-2000s, allegedly because of his fauxhawk haircut, sparked national debate and legal action resulting in compensation.