(WARNING: this only works if you dyed it all the way through, or two different colours. A partial dye will not work.)
Wear all black and hang your head low. Ball your fist tightly, and start speaking in Japanese or English (dubbed) while crying. Phrases like 'I should have been there for you, [relative]' or 'Why him/her? Why couldn't it have been me?!' work especially well. Play sad music with slow lyrics you can't understand but give you feels anyway, or opening music slowed down.
Nah I'm alright with whatever people do with their hair
Some actually look really good with blue, purple, pink... hair
And some, tbh look horrible
But myself, I would never ever dye my hair
Cons: Damaged hair because you have to bleach it which kills your hair, it washes out pretty quickly actually so it looks really fucking stupid after awhile, it's expensive even doing it yourself.
Edit: The second con was about me because I dyed my hair purple and it washed out it like 4 days.
i HAD blue hair. But my school made me cut it off. Apparently the dress code says no BLUE hair. Because you know the teachers pet with pink and purple hair is so much more fucking natural -_-
I hear that is great for hair
There are many kinds of hair mask from different popular cosmetics
Maybe some of them will work
Wear all black and hang your head low. Ball your fist tightly, and start speaking in Japanese or English (dubbed) while crying. Phrases like 'I should have been there for you, [relative]' or 'Why him/her? Why couldn't it have been me?!' work especially well. Play sad music with slow lyrics you can't understand but give you feels anyway, or opening music slowed down.
Some actually look really good with blue, purple, pink... hair
And some, tbh look horrible
But myself, I would never ever dye my hair
Expensive upkeep ( gotta rebleach roots and buy dye for when it fades )
Edit: The second con was about me because I dyed my hair purple and it washed out it like 4 days.