04/09/2014 09:12 EDT | Updated 04/09/2014 09:59 EDT

Kristen Stewart's Most Glamorous Outfits: 'Twilight' Star Turns 24 (PHOTOS)

John Shearer/Invision/AP
Actress Kristen Stewart arrives at the Oscars at the Dolby Theatre on Sunday Feb. 24, 2013, in Los Angeles. (Photo by John Shearer/Invision/AP)

Kristen Stewart has a lot of reason to celebrate: not only is she busy filming movies and rising up high in the fashion ranks but she also turned 24 on April 9.

Although she's still so young, the actress is quickly becoming a fashion star thanks to her experimental and don't-give-a-f**k attitude on the red carpet, her partnership with luxury labels and her casual street style. (All this and she's barely in her mid-twenties!)

In the past year alone, KStew has been named the face of Chanel's spring-summer 2014 campaign, starred in a steamy Balenciaga video, looked stunning on the cover of Marie Claire and carried a $3,400 backpack like it was NBD.

Unfortunately, we didn't get to witness Robert Pattinson's ex rock the red carpet in a glamorous outfit (unless you count skinny jeans as glam), so to celebrate the stunning brunette's birthday, we take a look back at her most fabulous looks.

Photo gallery Kristen Stewart's Most Glamorous Looks See Gallery