By FEHINTOLA BETIKU and ANDREA MAGRATH
On and off screen lovers: The Twilight star also topped Glamour magazine's best-dressed couple list
Once fashion shy, Kristen Stewart appears to be leaving her tomboy style behind.
The Twilight star has slowly been transforming into quite the fashionista over the last few months and she is looking more comfortable in her skin than ever.
Showing off how just how far she's come the 22-year-old looks absolutely stunning on the cover of ELLE magazine's June issue.
In the still, she is captured with one hand on her hip as her other hand gently rests upon her hair.
Her dark shoulder length hair is styled in a retro 60s bouffant which is combed back adding to the simplicity of the shot.
Pictured wearing a white knitted crop top with a matching skirt, Stewart is the definition of flawless, as her striking blue eyes stare into the lens.
Absolutely gorgeous: Kristen Stewart covers the June issue of ELLE
The new K-Stew: The actress looked demure as she took to the stage at the CinemaCon Gala
Girl talk: Kristen Stewart and Charlize Theron discuss their new movie Snow White and the Huntsman
On Thursday, the actress made an onstage appearance during the fourth day of CinemaCon 2012 at Caesars Palace in Las Vegas.
She joined Charlize Theron who she stars alongside in her new movie, Snow White and the Huntsman, to talk about the film whilst wearing a short Cushnie and Ochs dress and Christian Louboutin heels.
Kristen Stewart defied her critics this week by being crowned the world's best dressed woman by fashion bible Glamour magazine.
Dressed to impress: Stewart showed off her new look at the world premiere of "My Valentine" video hosted by Paul McCartney and Stella McCartney in West Hollywood at the start of the month
The actress placed ahead of Victoria Beckham, Kate Moss and the Duchess of Cambridge as the most stylish of the stars.
While she used to smirk at the thought of couture, Kristen has developed an appreciation for fashion of late, turning up to Paris Fashion Week and dazzling in designs by Balenciaga, Chanel, J Mendel and Roberto Cavalli in the past year.
The tomboy actress has also ditched her penchant for wearing trainers on the red carpet, but they remain her day-to-day uniform, paired with jeans and T-shirts.
The magazine praised Kristen for her progression from 'awkward teen to style queen' and for always being 'effortlessly on-trend'.
She also topped the best-dressed couple rankings with boyfriend and co-star Robert Pattinson.
Laid back: Kristen Stewart and Robert Pattinson recently enjoyed some time off this month at Coachella