Changing Styles: Kristen Stewart

The final Twilight film premieres in the UK tonight, so we take a look at Kristen 'Bella' Stewart throughout the years...

1. 1. Kristen Stewart in Panic Room

   Kristen Stewart has become well known for her role of Bella Swan in the Twilight Saga, but she's been acting for over a decade. One of her most famous films is 'Panic Room' in which 12 year old Stewart played Jodie Forster's daughter

2. 2. Kristen Stewart in Cold Creek Manor

   Kristen pictured at the 2003 premiere of 'Cold Creek Manor'. Kristen had acting in her blood. She was brought up in Los Angeles and both her parents work in film and TV.

3. 3. Kristen Stewart at Sundance Festival

   A young Kristen Stewart and Jessica Sharez attend the Sundance Film Festival in 2004. That year Kristen had three films out: 'Speak', 'Catch that Kid' and 'Undertow'. Not bad for a 15 year old!

4. 4. Kristen Stewart at the Zathura premiere

   Kristen was spotted by a talent scout in a school play age 8. She's never stopped working since.

5. 5. Kristen Stewart with blonde hair

   Believe it or not, Kristen is a natural blonde. The star has often been asked to dye her hair darker for film roles, so it's rare to see her with golden locks.

7. 6. Kristen Stewart

   Kristen Stewart also had to change eye colour to play Bella Swan. In real life she has green eyes but had to wear brown contact lenses for her Twilight role.

8. 7. Kristen Stewart lands the Twilight Saga

   A pretty and fresh faced Kristen lands the role of Bella Swan in the Twilight Saga at the age of 18. Little did she know then what a huge global star she was going to become...

9. 8. Kristen Stewart at the MTV Video Music Awards 2008

   Tomboy Kristen starts to play around with fashion and her red carpet look..Kristen has worn some incredible dresses, opting for short styles with an edge.

10. 9. Kristen Stewart in Adventureland

    Kristen age 19 at the premiere of indie film 'Adventureland'. By now Stewart was a seasoned actress, having worked in 21 films already!

11. 10. Kristen Stewart with Goth makeup

    Kristen Stewart sporting a goth look. We love her eye makeup, which really makes her beautiful green peepers stand out

13. 11. Kristen Stewart at the Twilight Saga: New Moon fan event

    Kristen attends the UK Fan Event for the 'Twilight Saga: New Moon' in London, 2009. Kristen is sporting a shorter, darker bob because she's just started filming 'The Runaways' in which she plays real life rock and roll musician Joan Jett.

14. 12. Kristen Stewart at the Twilight Saga: New Moon

    Stewart rocks her Joan Jett hair on the red carpet. The actress has previously admitted not enjoying interviews and premieres. She has said she often feels awkward and we can sense she wasn't fully comfortable at the 'Twilight Saga: New Moon' premiere in Paris.

15. 13. Kristen Stewart as Joan Jett in The Runaways

    Kristen Stewart at the press conference for film 'The Runaways'. With this film, Stewart really moved away from her Twilight role, playing a very different character from Bella Swan. Her performance in 'The Runaways' was outstanding and Stewart started to receive critical acclaim as well as public. Even Joan Jett herself was impressed!

16. 14. Kristen Stewart and Robert Pattinson

    Kristen Stewart with Twilight co-star and alleged boyfriend Robert Pattinson. According to reports, before dating Stewart, Pattinson briefly dated Nikki Reed, who plays Rosalie Hale in the vampire saga. Needless to say, the atmosphere on set was said to be tense at times...

17. 15. Kristen Stewart at the Remember Me premiere

    Kristen Stewart and Robert Pattinson may still not have admitted they are very much an item, but Stewart's presence at the New York premiere of 'Remember Me', a drama starring Pattinson, very much showed their closeness

19. 16. Kristen Stewart at the Academy Awards

    Kristen Stewart does full glamour at the 82nd Academy Awards in Los Angeles. The star tends to prefer simpler dresses, but she looks stunning in this midnight blue gown that doesn't swamp her slim figure.

20. 17. Kristen Stewart at the Hand and Foot Ceremony at the Grauman's Chinese Theatre

    Kristen leaves her mark in Hollywood. The actress and her Twilight co-star Robert Pattinson and Taylor Lautner leave their prints at the Hand and Foot Ceremony at the Grauman's Chinese Theatre in Los Angeles in November 2011

21. 18. Kristen Stewart, Robert Pattinson and Taylor Lautner

    The Twilight Trio: Kristen, Robert Pattinson and Taylor Lautner at the Hand and Foot Ceremony at the Grauman's Chinese Theatre in Los Angeles in November 2011

22. 19. Kristen Stewart in Snow White And The Huntsman

    Kristen Stewart's new film, 'Snow White and The Huntsman' in which she plays Snow White, is coming out on June the 1st. The actress plays a tough version of the fairytale heroine and during filming she accidentally punched co-star Chris Hemsworth - it was supposed to be a stunt!

23. 20. Kristen Stewart at the Nickelodeon Kids Choice Awards

    Kristen Stewart, looking lovely in a blue Stella McCartney lace dress, arrives at the Nickelodeon's 25th Annual Kids Choice Awards in March 2012. Later that evening Stewart won the Favourite Actress in a Movie award.