Acting might seem like a pretty glamorous profession, but it’s not always that way. In fact, sometimes you might find yourself in one of the most successful shows on TV, but not actually allowed to wash your hair.

Many of us look back at the noughties with a kind of smug disdain –what on earth were we thinking? Not only was it a decade of incredibly dodgy fashion choices, but the hairstyles matched, what with our enthusiasm for layers and extensions.

The four-time winner of British hairdresser of the year, Trevor Sorbie, will be opening his first hair salon in Dubai Mall’s newly built Fashion Avenue in February.

Surrounded by other new Dubai shops such as Charlotte Tilbury and Mac, Trevor Sorbie Dubai will be the hairdresser’s first Middle Eastern salon.

Celebrity hair transformations of 2017 mostly consisted of a chop and some bleach blonde dye, as according to these celebrities blondes do have more fun!

From keeping up with Kim Kardashian West’s new hair styles (there were a lot in 2017), to still being shocked that Selena Gomez replaced her signature brunette locks with new blonde hair, this year has seen quite a few switches from dark to light!

There’s long hair and then there’s XX-long hair. And when we say XX-long we mean Mulan meets Rapunzel long — get the idea? We’re talking about stick-straight, shiny, butt-grazing (or in some cases ankle-grazing) lustrous manes that have become the new sexy in Hollywood.

From Nicki Minaj to Kim Kardashian, everyone who can afford the luxury of custom wigs, pricey extensions (and the impracticality of having a 32-inch hair extension affixed to one’s head) is sporting the 70's reboot trend these days.

Kristen Stewart shocked the entire world when she showed up with a shaved head to the L.A. premiere of hew new movie Personal Shopper on March 7, 2017.

When it comes to hair, Kylie Jenner is undoubtedly the most experimental one from the Kardashian-Jenner clan. While most of us stick to black, brown, blonde or red, Kylie's hair has been every colour of the rainbow from orange to purple and everything in between.

Even when she has black hair - it can go terribly wrong - just take a look above at the short hairstyle she debuted at NYFW 2017. Not your look, Kylie.

Here are 5 other times that she sported ridiculous hair.