Dramatic celebrity hair transformations - As Emilia Clarke reveals a new shorter hair do, take a look at the celebrities who have undertaken dramatic hair makeovers.

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Emilia Clarke - 'Game of Thrones' actress Emilia Clarke is a natural brunette.

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Emilia Clarke - The star has recently cut her bleached blonde hair short and took to Twitter to explain how her new chic bob was the best way "to burn out mother of dragons split ends".

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Jessie J - 'Do It Like a Dude' singer Jessie J rose to fame with her bold black bob and sharp fringe. 

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Jessie J - She has since sported multiple bold hairstyles, including this bleached blonde buzz cut.

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Victoria Beckham - In recent years, Posh Spice has flaunted long locks.

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Victoria Beckham - But the singer-turned-fashion designer is no stranger to bold haircuts and extensions.

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Cara Delevingne - Model and actress Cara Delevingne is a natural dark blonde.

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Cara Delevingne - The model-turned-actress has showed off bold haircuts and colours like these!

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Emma Watson - The 'Harry Potter' star came to fame with long, natural hair.

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Emma Watson - The actress has recently been sporting a high fringe. In 2010, she opted for a drastic pixie cut.

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Karen Gillan - The Scottish 'Doctor Who' actress was known for her natural red hair.

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Karen Gillan - She shocked the world when she revealed her shaved head ahead of her role in Marvel's 'Guardians of the Galaxy'.

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Demi Moore - 'Ghost' actress Demi Moore's hairstyle has not changed drastically through the years, except for that one time...

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Demi Moore - She shaved her head for the title role in 1997 film 'G.I. Jane'.

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Emma Stone - 'La La Land' actress Emma Stone is known for her auburnlocks.

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Emma Stone - But did you know that she's a natural blonde? And her first name is actually Emily!

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Natalie Portman - Award-winning 'Black Swan' actress Natalie Portman has gorgeous brunette waves.

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Natalie Portman - But he actress shaved her hair for her role in 'V for Vendetta'. Here she proves that the growing-out phase doesn't have to be awkward, in 2006.

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Natalie Dormer - 'Hunger Games' and 'Game of Thrones' star Natalie Dormer has naturally blonde hair that is usually long.

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Natalie Dormer - She shaved the side of her head for her role in the 'Hunger Games' saga.

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Scarlett Johansson - Award-winning actress Scarlett Johansson has sported long blonde locks for a large part of her career.

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Scarlett Johansson - But in recent years she has been seen with more dramatic short hairstyles like these.

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Anne Hathaway - She usually keeps her dark brown locks at least at shoulder-length.

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Anne Hathaway - But the 'Devil Wears Prada' actress had a striking blonde 1960s-inspired pixie cut in 2013.

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Miley Cyrus - Since breaking away from her Disney character 'Hannah Montana', Cyrus has experimented a lot.

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Miley Cyrus - The singer-songwriter first cut her locks into a pixie cut with shaved sides in 2012. She has sported many hairstyles since.

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Rihanna - When 'Pon de Replay' singer began her career had luscious brown locks, a style she has gone back to at various times throughout her career.

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Rihanna - But she has had all kinds of hairstyles, colours, and cuts in the last decade.

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Charlize Theron - South African beauty Charlize Theron usually has shoulder-length blonde hair.

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Charlize Theron - She has ventured out of her comfort zone into brunette and even cut her hair into a pixie cut.

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Halle Berry - 'Catwoman' actress Halle Berry has sported all kinds of hairstyles.

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Halle Berry - Some of the most striking ones include her sexy pixie cut and when she went natural.

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Kate Hudson - Hollywood actress Kate Hudson inherited her mum, Goldie Hawn's, beautiful blonde locks.

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Kate Hudson - The actress shaved her head last year, which has now grown into an adorable pixie cut.

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Katy Perry - When she rose to fame, Katy Perry had striking black hair.

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Katy Perry - Years of success later, the star has experimented with all types of hairstyles, colours, and wigs. Her bleached blonde pixie cut is perhaps the most striking one yet!

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Kim Kardashian West - The millionaire socialite has naturally dark locks, but is know to try out new looks every now and then.

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Kim Kardashian West - In 2017, Kardashian West dyed her gorgeous hair a striking silver hue.

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Kristen Stewart - Long gone are the days that Kristen Stewart had long brown locks.

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Kristen Stewart - She has sported all sorts of hairstyles since she soared into stardom.

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Selena Gomez - Former Disney actress Selena Gomez has tested out different lengths, colours, and hairstyles through the years.

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Selena Gomez - The pop star debuted a blonde hairstyle in November 2017, though she reportedly dyed it darker a month after.

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