Fashion Designers Announce Charitable Green Fashion Show

[tiImage width=”325″ height=”475″ url=”http://img2.timeinc.net/instyle/images/2011/wrn/011911-sketch-lead-325.jpg” credit=”Courtesy of WWD” align=”left” border=”0″ alt=”Rachel Roy for Runway to Green”]Green wasn’t just the hottest color at the recent Golden Globes, it’s also a growing movement. Yves Saint Laurent, Oscar de la Renta, Stella McCartney, Marc Jacobs, Burberry, Rachel Roy (design shown) and more announced today that they are taking part in Runway to Green, a charitable fashion show to be held in New York on March 29, reports WWD. While the fashions that will be seen at the show—which will be from the designers’ fall 2011 collections—aren’t required to be eco-friendly, all of the clothes shown will go on sale immediately after the show on Net-a-Porter.com. The proceeds will benefit various environmental causes, including the Natural Resources Defense Council and the Alliance for Climate Protection. Click through the gallery to see more sketches from participating designers.

2011 Critics’ Choice Awards: Must-See Red Carpet Looks

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The red carpet fashion at the 2011 Critics’ Choice Awards on Friday night featured a pop of winter whites. Best Actress winner Natalie Portman wore a single-strap white Gianfranco Ferré gown with a black band at the top, and paired it with Fred Leighton jewelry, Stella McCartney shoes and a Christian Dior clutch. Michelle Williams also chose white, her variation being a Balenciaga dress with embroidered floral details. She finished the look with Salvatore Ferragamo shoes and Neil Lane jewelry. Click through the gallery to see all the looks from the 2011 Critics’ Choice Awards.

Stella McCartney's Pre-Fall 2011 Collection

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The following is a guest post from one of our favorite blogs, FabSugar.

Stella McCartney held her pre-fall 2011 presentation in New York this week, where she showed off a collection of re-imagined classics. Pieces included camel coats and delicate lace for evening (right). Check out Fabsugar for a glimpse of the collection.

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Sienna Miller’s Top 5 Style Rules

[tiImage width=”300″ height=”400″ url=”http://img2.timeinc.net/instyle/images/2010/wrn/122810-Sienna-Lead-300.jpg” credit=”Juan Rico/Fame” align=”left” border=”1″ alt=””]Happy birthday, Sienna Miller! In honor of the trendsetting actress’s 29th birthday today, we took a look back at her style to pinpoint her top five style rules. Who can’t learn a thing or two from this red carpet master? Click through to see Sienna Miller’s top go-to styles. Plus: Tell us what you think of her style in the comments!

Gisele Bundchen for Balenciaga, Alexander Skarsgard for Hickey Freeman, and More!

[tiImage width=”300″ height=”400″ url=”http://img2.timeinc.net/instyle/images/2010/wrn/122110-LTL-300.jpg” credit=”Courtesy Balenciaga, Courtesy Hickey Freeman, WireImage, Courtesy Glamour, Courtesy Photo, Amazon.com” align=”right” border=”1″ alt=””]1. Gisele Bundchen changes up her look as the new face of Balenciaga. [Fashionista]

2. Alexander Skarsgard looks sexy and sharp in his second campaign for Hickey Freeman. [Just Jared]

3. We hear more wedding bells! Shania Twain announced her engagement to Frederic Thiebaud in a letter on her official Web site. [US Weekly]

4. For stressed-out gift-wrappers: Check out these easy, budget-friendly DIY ideas. [Glamour]

5. What happens in Vegas, stays in Vegas is a good thing: Stella McCartney will open a store there on Thursday. [WWD]

6. Duran Duran, a band who epitomized eighties style, released a new album today, “All You Need is Now.” [Vanity Fair]

InStyle’s 200 Favorite Celebrity Looks

[tiImage width=”623″ height=”400″ url=”http://img2.timeinc.net/instyle/images/2010/wrn/122110-200-Dress-623.jpg” credit=”David Fisher / Rex USA, Dimitrios Kambouris/WireImage, Baverel-Garcia / Starface / Retna Ltd.” align=”center” border=”1″ alt=””]The January issue (on newsstands now) is InStyle‘s 200th and we’re celebrating! To mark the occasion, InStyle‘s fashion director Hal Rubenstein picked 200 of his favorite iconic fashion moments over the years—20 of Hollywood’s best-dressed women in 10 quintessential looks each. Look for Beyonce in Elie Saab in 2009, Gwyneth Paltrow in Stella McCartney in 2008 and Natalie Portman in Givenchy in 2008 (shown above). Check out all 200 celebrity looks we love now, and then tell us your picks in the comments below.

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