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Beyonce is giving Nintendo’s Style Savvy video game a shot of fierceness. Five designs from the singer’s Dereon clothing line will be available for download in the coming months, allowing users to dress their virtual models in the line’s most chic looks. Until then, we got a peek at a behind-the-scenes photo of Beyonce shooting her Style Savvy commercial before it airs in March. Fun video footage from the commercial is also available on Businesswire.com.

Nathalie Rykiel, the President of Sonia Rykiel (and the founder’s daughter), loves two things: frozen yogurt (“I eat it twice a day in New York!”) and knits (“An absolute must for all women”). We sat down with her to discuss her newest collaboration with H&M, a knitwear line she describes as “flagship Rykiel, but still modern and lovely.” Featuring bold color, sparkle and her hallmark stripes, the collection of separates is heavy on the fun and the miniature version for children (a first for H&M) is unbelievably cute. More

Spring styles from Victoria Beckham’s sunglasses collection are now available on Net-a-porter.com! Shield those peepers with a sexy cat-eye (top, $430) or go funkier with a square frame (middle, $430). Want to capture Beckham’s signature dark-shade look? We recommend the ultra-chic black metal style (bottom, $510) for ducking the paparazzi.

Rachel Roy tells us that her Fall 2010 collection is inspired by “an opulent collage. Fall is a world where ancient and modern collide, it’s a play on texture and lightness—an exploration in luxurious transparencies.” Visit our Designer Central on February 14th to view the full collection.

Check back daily until the first day of fashion week (February 11th) for more exclusive sketches.

The first pieces from Emma Watson’s new line for fair trade fashion label People Tree are now online! After admiring a friend’s People Tree T-shirt, Watson was impressed to learn about the British label’s ethical stance and immediately met with the designers about collaborating on a collection for teens. Rather than give cash to charities you can help people in poorer countries by buying clothes they make, Watson told the DailyMail. Stock up on cotton vests, easy T-shirt dresses, nice scarves to accessorize with and some lovely linen pieces,” perfect for a summer picnic! The clothes are very British, which is why we shot them in an English country garden—it’s all very strawberries and cream and tennis.

With the launch of Armani.com, all of Giorgio Armani’s brands can be found under one roof. Highlighting the latest Armani news, runway videos and access to the brand’s Facebook and YouTube pages, the new umbrella site offers users an interactive view of Armani’s ready-to-wear collections as well as his home and children’s lines. Our favorite feature? The online shops, where purchasing Armani clothing, accessories and beauty products is just a click away!

Supermodel Cindy Crawford is expanding her design reach with One Kiss, her new jewelry collaboration with JCPenney. The 40-piece collection includes diamond and gemstone drop earrings and a necklace inspired by the henna symbol for kiss. “I love what it means,” Crawford told WWD. “It’s not necessarily a romantic kiss; it could be a mother’s kiss. You can also buy it for yourself.” The line, which retails from $79 to $299, hits JCPenney stores and jcp.com in April.