Kristen Stewart in Stella McCartney

Kristen Stewart in Balenciaga

In March, Kristen made a special appearance at Balenciaga's Autumn Winter 2012 show during Paris Fashion Week. Hello skin-tight leather!

Kristen Stewart in Narciso Rodriguez

K-Stew went ladylike for an appearance on the 'Today Show' in New York on 31st May wearing a grey and lime green Narciso Rodriguez dress with black Christian Louboutin heels. 

Kristen Stewart in Crosby

This black and red patterned Crosby dress was sleek and sophisticated for the SWATH Berlin photocall in May. Add KStew's trainer touch, and you've got one cool style!

Kristen Stewart in Marchesa

This dress is still causing a stir! KStew was the belle of the ball at the SWATH world premiere in London thanks to a lace black Marchesa gown with delicate skeletal detailing. Her bun with webbed gold thread added a ladylike touch to an already breathtaking ensemble.

Kristen Stewart in Guishem

Kristen traded in gowns and trousers for a very sexy Guisham mini dress for the MTV Awards this June. The grey dress with purple and yellow geometric shapes was sexy and fun for the event. Classic Kstew side-wept hair completed this hot look.

Kristen Stewart in BCBG Max Azria

Those buckles around the flowing mini A-line dress made for a hard edge on a feminine look, and it's another ace for KS at the SWATH Madrid photocall in May.

Kristen Stewart in Balenciaga

Kristen continued to stay faithful to her contract with Balenciaga during Cannes - and who can blame her when she looks so hot in the brand's designs? This thigh-splitting gown which she wore to the premiere of On The Road is no exception.

Kristen Stewart Wearing Canary Yellow Christian Louboutins

Paired with simple grey high-waisted trousers and a cut-off top, Kristen's canary yellow Louboutin heels stole the show on the 'Snow White and the Huntsman' promo tour in Mexico City.

Kristen Stewart in Balenciaga at Cannes 2012

Continuing her show-stopping trend, Kristen looked utterly cool in Cannes in these fab Balenciaga trousers and fit black blazer. Take some sunnies and a cut-off white tee, and you got a chic, laid-back look.

LOOK BOOK >> Kristen Stewart in Derek Lam

Our first stop is the L.A. premiere for Snow White and the Huntsman back in June when she wore this Derek Lam number that combined sophistication with a youthful edge.

Kristen Stewart in Balenciaga

We return to Kristen as muse for Balenciaga as she strutted her stuff in a spotted + block-colour frock at the Met Ball in May.

Kristen Stewart in Stella McCartney

Here's an example of the actress going whole-hog for Stella McCartney at the 'My Valentine' premiere in April. She wore an A/W 2012 blue skirt, black blazer and faux leather loafers by the Brit designer, perfect for her tomboyish vibe.

Kristen Stewart in Roberto Cavalli

Kristen stuck to her laid-back style for the Teen Choice Awards in July, a very appropriate event to kick back and enjoy the night! With her sleek Roberto Cavalli royal blue blazer, black skinny trousers, and singular braid, she definitely looked the part.

Kristen Stewart in Balenciaga Black Leather Jacket

Kristen is known for her laid back, youthful style. Here she looks comfy and cool in her Balenciaga biker jacket, skinny jeans, and funky ankle boots while out and about in New York.

Kristen Stewart in Reem Acra

She looked fabulous at Cannes 2012, but nothing compares to this gorgeous Reem Acra dress at the Cannes premiere of 'On the Road.' The bright red dress and glowing make-up was very young Hollywood elegance.

Kristen Stewart in Marc Jacobs

Ms Stewart looked typically nonchalant at the Marc Jacobs exhibition launch party at the Louvre this March thanks to a forest green leopard print dress with metal-point heels. H.O.T

Kristen Stewart at Comic-Con 2012

If anyone knows how to make Comic-Con cool, it's Kstew. She looked relaxed and confident for the event in a BCBG Max Azria mini skirt with a white cropped T-shirt, and a pair of black Barbara Bui high-tops.