Anna Wintour co-hosted the Barack Obama fundraiser with Gwyneth Paltrow at Mark’s Club in London yesterday evening, which was also attended by Cameron Diaz.

The editor-in-chief of American Vogue, like Gwyneth, also wore a Tom Ford dress.

Her Fall 2011 long-sleeved brown dress with floral embroidery and a pleated skirt was styled with her two favourite accessories; Manolo Blahnik kitten heels and her beaded antique Georgian collet necklace.

Having a case of the déjà vu?

You should do, because Anna wore this same dress and accessories to the Versace Étoile De La Mer sunglasses collection launch party in Paris back in January.

Credit: Style.com & Wenn