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Kylie Minogue - Kylie rocking natural locks back in 1990.

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Kylie Minogue - In the 90s, the singer experimented with a shorter length.

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Kylie Minogue - She was flaunting a Hollywood glamour look in 2001.

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Kylie Minogue - The singer and actress with the hairstyle we are used to seeing her with these days. 

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Chris Hemsworth - The soap star turned movie megastar had this short haircut in 2009.

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Chris Hemsworth - In 2012, Hemsworth rocked longer hair whilst he was filming and promoting his movie 'In the Heart of the Sea'. 

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Chris Hemsworth - The 'Thor' actor flaunted this sleek haircut at the Golden Globes in January 2018.

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Melissa George - The 'Home and Away' actress pictured showing off her silky long hair in 2004.

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Melissa George - The actress opted for a stylish fringe in 2005.

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Melissa George - In 2010, the actress went to the dark side with a 1960's loose beehive vibe.

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Melissa George - George as we have seen her lately, showcasing her gorgeous blonde hair.

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Holly Vallance - Vallance rocked a sweeping side fringe and layers in 2006.

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Holly Vallance - In 2010, the actress opted for a lighter shade for her hair.

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Holly Vallance - The star went dark again in 2013.

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Holly Vallance - The singer, actress, and model rocking her luscious long locks in 2016.

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Ryan Kwanten - The actor was spotted with wilder curly locks in 2004.

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Ryan Kwanten - The former 'Home and Away' actor striking a pose in 2006.

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Ryan Kwanten - He sported lighter hair in 2009, but still a little wild and curly for that dashing dishevelled look. 

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Ryan Kwanten - The 'True Blood' actor looking smart in 2016.

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Liam Hemsworth - The heartthrob sporting a short sharp haircut in 2010.

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Liam Hemsworth - The actor let his hair and beard grow in 2014.

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Liam Hemsworth - Looking smart with combed-back hair in 2015.

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Natalie Imbruglia - In 1999, the singer rocked short hair and a side-swept fringe. 

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Natalie Imbruglia - In 2001, the star enjoyed long straight hair, still with her signature fringe. 

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Natalie Imbruglia - The 'Torn' singer Natalie donned a short sleek bob look in 2008.

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Natalie Imbruglia - Imbruglia pictured in April 2018 with luscious long locks and her staple side-swept fringe.

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Jason Donovan - 'Neighbours' star Jason Donovan pictured in 2005 with a short nack and sides cut. 

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Jason Donovan - The actor with longer hair in 2010.

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Jesse Spencer - The former 'Neighbours' actor with longer locks in 2007.

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Jesse Spencer - A decade later in 2017, he rocked a more serious quiff with a fetching beard. 

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Jesse Spencer - This past May, the actor sported this sleek look.

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Dannii Minogue - Minogue with sleek straight highlighted tresses back in 2002.

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Dannii Minogue - The star rocked this cute short pixie look in 2011.

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Dannii Minogue - In 2016, the actress and singer showed off long luscious brunette locks.

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Dannii Minogue - The former soap star rocked pink-hued hair in 2017.

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Rebecca Breeds - 'Home and Away' star Rebecca Breeds rocked stylish curly ombré locks in 2010.

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Rebecca Breeds - In 2012, the actress sported darker and one-toned hair.

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Kate Ritchie - Back in 1999, Ritchie had her dark straight tresses cut at shoulder length.

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Kate Ritchie - Ritchie went for a dynamic fringe in 2005.

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Kate Ritchie - The actress rocked this sophisticated sleek pulled-back hairstyle in 2014.

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Stefan Dennis - A young Stefan Dennis pictured in 1988 with a curly short back and sides. 

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Stefan Dennis - The actor was still sporting a similar haircut 17 years later in 2005.

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Bec Hewitt - 'Home and Away' star Bec Hewitt donned dark layers under her blonde locks in 2005.

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Bec Hewitt - In 2008, the actress and pop star went brunette.

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Bec Hewitt - The star cut her hair into this cute short 'do in 2016.

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Russell Crowe - A young Russell Crowe with his curly hair at the Oscars in 2001.

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Russell Crowe - The 'Gladiator' star pulled his long hair in a fetching ponytail for the red carpet in 2008.

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Russell Crowe - The actor rocked this buzz cut in 2012.

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Russell Crowe - Last year in 2017, the actor was seen sporting this silvery fox haircut and beard.

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Isla Fisher - The stunning actress complemented her face with a cool fringe in 2003.

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Isla Fisher - Fisher cut her hair into this long bob in 2006.

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Isla Fisher - In 2008 the star went for straight sleek hair and a middle parting.

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Isla Fisher - The former 'Home and Away' actress donned this look in September 2017.

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Naomi Watts - The 'Return to Eden' and 'Home and Away' star pictured in 2002.

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Naomi Watts - Watts flaunting a shorter and curly 'do in 2003.

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Naomi Watts - The actress was also rocking a shorter bob style in 2017.

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Margot Robbie - Robbie donned this sweet 'girl next door' look in 2009.

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Margot Robbie - The actress cut her hair into a long bob in 2011.

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Margot Robbie - In 2013, the star rocked this shorter do.

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Margot Robbie - The Hollywood star was pictured sporting this boho braid look on the red carpet in 2016.

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Delta Goodrem - The 'Neighbours' star rocked shorter and darker curls back in 2004.

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Delta Goodrem - Later in 2004, the star opted to go blonde.

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Delta Goodrem - In 2011, the actress and singer donned luscious long blonde locks looking every inch a Grecian goddess. 

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Delta Goodrem - The actress and singer sported her blonde hair in a shorter 'do in 2013.

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Delta Goodrem - The star caught on with the ombré trend in 2016.

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Delta Goodrem - In January 2018, the singer rocked darker locks and a cute fringe.

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Isabel Lucas - The star donned very blonde hair back in 2005.

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Isabel Lucas - She opted for a fringe and a darker hue in 2010.

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Isabel Lucas - In 2011, the actress went back to being a blonde.

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Isabel Lucas - In August 2018, the star was pictured showing off her gorgeous long blonde locks on the red carpet.

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