Celebrity transformations: Kim Kardashian

Kim Kardashian showing off a bob for her freshman year at Marymount High School in Los Angeles in 1995

The reality TV star with her sister Kourtney sporting long layers and kohl-smudged eyes

Although the Armenian-American beauty now favours tight dresses, in 2006 her wardrobe included jeans and tight tops

By the end of 2006 Kim became very popular due to her friendship with Paris Hilton and began attending high profile events.

Here she's pictured at the Dom Perignon Rose Vintage 1996 Champagne by Karl Lagerfeld Launch Party in Beverly Hills

A slimmer Kim pictured in Sydney in 2007

Walking the runway at the Christian Audigier Fall fashion show during Mercedes Benz Fashion Week

Showing off her toned midriff at the opening of the Intermix store on Robertson Boulevard

The sultry star wore sexy curls to the premiere of her reality series Keeping Up With the Kardashians later that year

By 2008 Kim was wearing form-fitting dresses

The star became more known after her spin on Dancing with the Stars in which she was partnered with Mark Ballas

Photographed at the 2008 Golden Nymph awards ceremony in Monte Carlo

A sexy Kim posing at the Dior Beauty Luncheon later that year

The star tried out a new hair colour at the beginning of 2009

"This time it's for real, guys! I went blonde!," Kim blogged before the Teen Choice Awards.

Her colorist Rebecca Friedman called the hue "a caramel, smoky base. "

But less than a month later, she went back to her natural hair colour for the Emmys

Showing off her toned physique at the 51st Annual Grammy Awards later that year

In 2010 she debuted her new signature scent at Sephora

Later that year she published her first book Kardashian Konfidential. Here she's seen signing copies at Borders in LA

In 2011 she won the Favorite TV Guilty Pleasure award at the People's Choice Awards

Looking a million dollars at a ball in New York

Attending the Los Angeles premiere of Unknown in 2011

Pictured later that year at her welcome party after getting married to Kris Humphries, who she later divorced after 72 days of marriage

A newly-single and stylish Kim arriving at the Weinstein Company's 2012 Golden Globe afterparty