Jeff Koons

A must-read roundup of our most popular stories of the week. You're welcome.

And Sofia Coppola explains why she was tortured by her Birkin bag for years.

And, here's a dream list of collaborations between artists and fashion brands that we hope actually happen.

Now you can rep your artistic side without looking like you buy all your accessories at the art museum gift shop! ...NOT that there's anything wrong with that.

The pièce de résistance in her series of ARTPOP promo tour outfits is just as wild as you'd expect.

Yesterday's parties were the best kind of parties because they were all centered around good food. I started off my day with breakfast at Tiffany. Really. As an Audrey Hepburn fan who has watched Breakfast at Tiffany's countless times, the whole thing was a little surreal. Tiffany treated about 20 bloggers to a lovely breakfast in the actual store before it opened. We feasted on smoked salmon with our mouths and diamonds with our eyes. Not a bad way to start the day.

Twenty is Still Young: Maison Martin Margiela celebrates its twentieth birthday with a retrospective at Somerset House. Dazed Digital talks to the exhibit's curator about MMM and designing a space for the brilliant designs. {Dazed Digital} Former-First Lady Still in Vogue: Despite the fact that her husband, Japanese Prime Minister Yukio Hatoyama, stepped down yesterday, former Japanese First Lady Miyuki Hatoyama will still be shot by Annie Liebowitz for Vogue. Once Anna wants something there's no turning back. {WWD} Beauty at UO: In the wake of many stores launching beauty departments, Urban Outfitters is opening their own beauty shop. There's everything from body glitter gel to organic bath products... What else would you expect? {Refinery 29} Ferris Bueller's Night Out: Rodeo Drive will be installing a ferris wheel for Fashion's Night Out 2010. Just show a receipt and you get a ride for two. {WWD} Best Boys in Town: Go behind the scenes at GQ's competition for the best new men's wear designer of the year. Billy Reid won the award in February, but this footage to too fashionable to pass up. {GQ}

Every Earth Day, Kiehl's teams up with a few celebrities to design packaging for a product. The proceeds benefit an eco-conscious charity. Last year

Sneak A Peek: Here's a sneak preview of the Natasha Poly-centric Muse, hitting New York's news stands on September 10th. It features Craig McDean, R

Louise, 22, Student Got Her: At Versailles Stalked Her: Because she looked very studious taking notes in the courtyard and very Fall. Shot Her: Becaus

Laura from Men's Health just alerted us to the coolest thing to happen to Google since G-chat. You can personalize your homepage even more - and that

We've never been huge fans of LeSportsac. We're a little too girly and we never really understood the price point. But we previewed their new line by