These three coiffure fads - pixellated hair, man buns and the wet look - have their fans and detractors.
Technology has taken over our lives and now it has even seeped into hair colours - in the form of digital pixel patterns.
Hair fashionistas, the future is now. A new hair dyeing technique, the pixellating process involves colouring squares or rectangles onto hair in different layers.
When the colour has set, the blocks of colour blend into one another to create a graphic effect.
Typically, leaving the house with wet hair is a sign of someone not having a hair dryer or not giving a toss about appearances.
But recently, this wet look is not just an accident that dries up over the course of the day, but a style statement.
Fashionistas are sporting what appears to be slicked- back, forever-damp tresses all day.
Look around and you might spot some men here with a hairstyle usually associated with samurais, or, well, just women.
We are talking about buns. In this style, the hair is pulled back from the face and tied into a knot at the back of the head.
Purists say that the man bun has a specific height. It cannot be too high, like a Sikh topknot. The ideal placement is just below the crown of the head.