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In a case of the right dress at the right time, Stewart rocked the music festival in a form-fitting leather Jasmine di Milo.
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RUNAWAYS PREMIERE IN NEW YORK
The Pucci mini was not a change in style for Stewart, but the elegant updo and fuschia lips certainly were.
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LATE NIGHT WITH JIMMY FALLON
Continuing her mega-trend of minis, Stewart took on the late-night host in a Jasmine di Milo that was subtle in its shimmer but not in its hemline.
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RUNAWAYS PREMIERE in L.A.
She faced stiff competition from her Runaways costar Dakota Fanning, but Stewart made fashion waves of her own in a cheery pink Doo.Ri mini.
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OSCARS in L.A.
For film's biggest night, the Twilight star lived up to her character's name in an elegant Monique Lhuillier trumpet gown that was simply bella.
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BURBERRY SHOW IN LONDON
Stewart chose well for a wintry London night with an icy Burberry ensemble — but it was her flawless makeup that really won us over.
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ELLE STYLE AWARDS IN LONDON
The Pucci minidress said perfectly put together, but the hair hinted at fresh out of bed.
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BAFTAS in LONDON
While Stewart may sometimes play down her star power, she certainly sparkled in this paillette-strewn Chanel.
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YELLOW HANDKERCHIEF PREMIERE IN L.A.
For the premiere of her indie flick Stewart went suitably edgy in a black Azzaro.
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BLACK AND WHITE AND SLEEK ALL OVER
Stewart picked the perfect Hervé Léger dress — in what seems to be her favorite color combination — for an appearance on The Tonight Show With Conan O'Brien.
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At a screening of New Moon in Tennessee, Kristen Stewart brought a flirty Jason Wu dress down to earth with a simple belt.
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ROMANCE ON THE RED CARPET
In a major style shift, Kristen Stewart donned an ethereal floor-length Oscar de la Renta gown at the film's L.A. premiere on Nov. 16.
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Stewart attends a fan event in Madrid wearing a hot-off-the-runway Balenciaga number perfect for the actress' edgy style.
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BOLD HUES AND BLUES
Not usually one to opt for color, Stewart takes a neon stand in a Proenza Schouler sweater-and-skirt combination for a New Moon fan event in London.
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Stewart glides into a Paris photo call in a delicate J. Mendel dress that's decidedly more princess than punk.
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Between the distressed jeans by Bebe, suspenders, and revolver graphic tee by Dolce & Gabbana, the only thing Stewart seems to get right at this Mexico City photo call is her classy Diesel Black Gold tuxedo jacket.