Christina Ricci was one of my best dressed attendees at last night’s Costume Institute Gala. The actress attended on the arm of the designer Zac Posen so was of course dressed in a creation by the designer. Christina wowed in a custom made high necked black tulle layered gown. The sheer detailing adds a little of the Zac Posen sex appeal with the mermaid layered bottom making the design a complete show stopper!

Amy Adams attended the ball wearing a dusky pink and black embroidered sequin gown from the new fall collection by L’Wren Scott. The dress features a pretty design and is a very flattering style on Amy.

Also in attendance Michelle Williams. Michelle can be abit of a hit or miss and on this occasion it was an unfortunate miss. Michelle went for a rather unflattering shapeless silk tunic gown with silver embroidered swallow design by Miu Miu.