Celebrity transformations: Kim Kardashian

1/23

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

2/23

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

3/23

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

4/23

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

5/23

A slimmer Kim pictured in Sydney in 2007

6/23

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

7/23

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

8/23

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

9/23

By 2008 Kim was wearing form-fitting dresses

10/23

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

11/23

Photographed at the 2008 Golden Nymph awards ceremony in Monte Carlo

12/23

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

13/23

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

14/23

"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. "