Which Kardashian face has changed the most?

Kourtney, Khloe, Kris and Kim in 2007. Photo / Getty Images

Fans of Khloe Kardashian have united this week in a plea to the reality TV star to ease up on making any more changes to her image.

Following a post to her 100 million followers, in which she disabled comments, fans took to Twitter to label the 35-year-old "unrecognisable".

While the heat is currently on the mother-of-one, her sisters clearly aren't without sin when it comes to altering their faces - and figures.

From Kylie to Kourtney, we take a look at the changing faces of the Kardashian-Jenner clan.

Kylie

Kylie Jenner in 2011 and at ex Travis Scott's movie premier in August. Photos / Getty Images

Kylie Jenner, perhaps the greatest mastermind of a changing look, took some time to confess to getting fillers at the age of 15.

Eventually she explained she wanted to deal with an insecurity over her thin lips and went on to cash in on her new look with a range of lip kits. Fast forward to 2019 and the business venture has made her the world's youngest "self-made" billionaire.

Kendall

Kendall as a fresh-faced teen and a more recent snap of the reality star turned model Photos / Getty Images

The self-professed tomboy of the family, while tabloids have claimed she's had lip fillers too, Kendall is clearly more of a Jenner than a Kardashian in her physique and has found her own fame as a top model, landing gigs as the face of Elizabeth Ardern and Coach.

Khloe

Khloe Kardashian in 2006. Photo / Getty Images

Khloe's look has changed dramatically since Keeping Up With The Kardashian's took off in 2007. By 2009 she was sporting a more refined image and a few blonde highlights in her dark hair. Fast forward to 2014 and the Kardashian had gone completely blonde, split from Lamar Odom and began pursuing a health and fitness regime which she also cashed in on by way of her series Revenge Body.

Most recently fans have voiced concern that she's gone too far in making alterations to her image.

Kim

Kim Kardashian, in 2006 and at the Emmy Awards this month. Photos / Getty Images

Pictured above in 2006 and 2019, the first breakout star of KUWTK has slowly but surely altered her appearance over the past 13 years, championing a universal trend in curvier figures along the way.

While she's admitted to Botox, she's previously refuted having a nose job and says the proof will be in the faces of her children.

Kourtney

Kourtney Kardashian in 2002 and in February of this year. Photos / Getty Images

The big sister of the crew, Kourtney celebrated her 40th birthday this year. She revealed to E! that she had breast implants while in college but now espouses a more natural approach to her appearance, largely via her lifestyle brand Poosh where she promotes the health benefits of things like dry brushing your skin and starting the day with a cup of collagen.

Kris

Would you guess there's over 10 years between these images? Photos / Getty Images

The Kardashian Momager is a pretty hip looking 63-year-old. Pictured in 2008 and again this year in June, the stress of wrangling five famous daughters certainly hasn't been allowed to show on her face. She admitted to a neck lift in 2011 and says she had breast implants in the 80s "after four kids".