Mary Kate Olsen

And the nominees are…. See who all made the list for the CFDA awards. Mary Kate and Ashley Olsen, Alexander Wang, and Prabal Gurung are among those honored.

Charity is always in fashion, but thanks to a new collaboration with The Row and TOMS, you can take giving back to a whole new level of style!

Rising star Elizabeth Olsen (and the little sis of Mary-Kate and Ashley) snags starring role in Buried alongside Robert DeNiro

Chiquita Prada. We're bananas for Miuccia's latest campaign!

Hope Springs Eternal. Hilary Rhoda wears the Hope Diamond in honor of the 50th anniversary of Harry Winston donating the gem the National Museum of Natural History.

We've all had it--the morning-coffee makeup dilemma--and this week, so did Mary-Kate Olsen and Hilary Duff! But whose look was better?

CEOlsens. Mary-Kate and Ashley announced at WWD's CEO Summit that The Row lineup will include handbags and shoes by Fall 2011.

Bing, the decision engine, has teamed up with The Row, one of our favorite luxury brands designed by Mary-Kate and Ashley Olsen, to give you a sneak peek of the making of the label's spring 2011 collection, which will be presented in Paris. On October 4th, Bing will premiere an exclusive film that features a look into The Row's atelier, a virtual fashion show, and an interview with the sisters discussing their fashion and design inspiration behind the collection. In the meantime, watch the the preview clip above then let us know what you think of these stylish twins' latest fashion foray!

Don't Jump! Jamie Bell is a Man On A Ledge. [DeadlineHollywoodDaily] Sister Act: Elizabeth Olsen (Mary Kate and Ashley's little sis) joins indie drama Martha Marcy May Marlene. [THR]  Teeing Off: Young Golfers go head to head with the pros on...

What do you get when you mix in Mary-Kate and Ashley Olsen, Daphne Guinness, the Proenza Schouler boys, a karaoke machine and a ping pong table? Barney's Fashion's Night Out all-out bash, that's what. If Proenza Schouler's PS1 bag has ever made you spontaneously break into song, now is your chance to serenade the designers Lazaro Hernandez and Jack McCollough, who along with Mary-Kate and Ashley Olsen will be judging a Karaoke contest that's open to the public. If singing isn't really your thing, you can still indulge your competitive side with a ping pong tournament against the likes of David Neville and Marcus Wainwright of Rag & Bone, Sam Shipley & Jeff Halmos of Shipley & Halmos, Rogan Gregory & Scott Hahn of Rogan, and brothers Ben & Doug Burkman of Burkman Bros among others. Although if their backhands are as good as their design-skills, you might want to think again! Instead, you can browse artist and illustrator Andrew Yang's collection of 27" fashion rag dolls, or pop over to see Daphne Guinness (and whatever insane get-up she has on) promote her new fragrance. For the bookworm in you, there'll be two book signings celebrating Island Records founder Chris Blackwell's book Keep on Running: The Story of Island Records. and photographer Johnn Rosza's book, Untouched. And when it's all said and done, you can walk out with a limited-edition Alexander McQueen scarf, on sale only during Barneys Fashion's Night Out 2010 party.

Mary-Kate and Ashley Olsen's lu line, The Row, is now available online. In shooting clothing and accessories in the style of film noir vignettes, the brand's site reflects the twin designers' love for art, culture,...

Get schooled in style by Mary-Kate and Ashley Olsen with their latest line, Olsenboye.If you're feeling overwhelmed just thinking about juggling your back-to-school agenda, take a lesson from multitaskers Mary-Kate and Ashley Olsen. The tireless...

Hosts Mary-Kate and Ashley OlsenEleanor Banco and MeDan Colen's "One of Everything"Jay-Z by Danny ClinchThis past weekend, Eleanor Banco and I were excited to join hosts Mary-Kate and Ashley Olsen, and stylist Mary Alice Stephenson...

It seems like Mary-Kate and Ashley Olsen have had a positive influence on JCPenney. The duo's low-price collaboration, Olsenboye, is just one of many fashion-forward lines featured in the department store's Back-to-School Lookbook. Those in...

DEAR DEREK I look at the magazines and watch some of the news programs on TV nowadays, and it seems like there are so many tramps in the world! Do you agree with that? Are...

For their first runway show for their new line, The Row, the girls presented a simple, elegant collection. Backstage, the amazingly talented Aaron de Mey, Creative Director for Lancome, focused on a "clean and dewy,...

Whether walking the red carpet, or getting snapped by the paparazzi, Alexa Chung, Erin Wasson and Mary-Kate and Ashley Olsen are four stars who know how to hit all the right sartorial notes. But...

Zac Efron and Vanessa Hudgens are Lakers lovebirds. [Just Jared] SXSW announces its 2010 film lineup. [New York Times]Young Hollywood alum AnnaSophia Robb and country music star Carrie Underwood to star together in an indie...