Beyonce

Who's the Democrat? Beyonce. The superstar singer has been one of Barack Obama's most vocal supporters - and recently co-hosted a campaign fundraiser on the President's behalf, alongside husband Jay-Z.

What's her style? Beyonce doesn't follow fashion trends: she sets them. Whether she's performing on stage in hotpants or posing on the red carpet in a million-dollar gown, she always manages to steal the show. And, as our snap from earlier this year demonstrates, she even manages to look bang-on-trend when she's just out and about in New York.