The $15,000 per plate event was held at Mark's Club, and had the most glamorous three-way co-hosts ever: Anna Wintour, Tom Ford and Gwyneth Paltrow. Net-a-Porter founder and new British Fashion Council chairman Natalie Massenet, Elizabeth McGovern (aka Lady Grantham from Downton Abbey), and Cameron Diaz all showed up to support the President's re-election efforts. According to Vogue UK Gwynnie's white form fitting dress was a Tom Ford (not surprising) and Cam wore a pink Emilia Wickstead jumpsuit.
The fashion pack isn't done with fancy fund-raisers for Obama either. As we reported earlier, Wintour is hosting another fundraiser in Paris on October 1.
Click through to see a few pictures from the London event.