Washington, Feb 8 : Scarlett Johansson co-hosted a fashion-themed fundraiser for Barack Obama's re-election in New York on Tuesday along with Vogue editor-in-chief Anna Wintour.

The 27-year-old actress, who traded e-mails with then Senator Obama during his 2008 presidential run, is getting involved with his campaign this time too.

The event marked the launch of Runway to Win, a collection of designer goods being sold to raise money for the campaign.

According to a release from Obama for America, Johannson believes that there is `so much at stake', the Politico reported.

"2012 will not be easy. We have to fight even harder this time around, and that's where Runway to Win will make a real difference," she said. (ANI)