Ashley is in vintage Dior Couture. 

Mary Kate Olsen looking so fucking cool in her vintage Chanel Couture navy dress and vintage Balmain coat. Seriously, what the hell, we get it, you’re better than all of us. 

Katy Perry in Dolce & Gabbana

Florence Welch in custom Givenchy

Olivia Wilde in Calvin Klein Collection

Awesome beaded details in the back

Dakota Fanning in Rodarte

Kate Bosworth looking amazing, as per usual, in Balmain.

Carey Mulligan in Balenciaga

Emma Watson in Prabal Gurung

Detail of her jewelry/accessories

Next on my best-dressed list is Sienna Miller (and husband Tom Sturridge-look at his safety pin detailing!!). Sienna is in Burberry, and I think this outfit perfectly fits the punk theme of the event.