Without a doubt, the run-up to the US presidential election has been very fashion-focussed. From Michelle Obama's high street wardrobe, to Sarah Palin's $150,000 wardrobe and trademark 'updo', image has paid an integral part on proceedings. Zac Posen has jumped on the bandwagon, with this 15-second video asking people to vote for Barack Obama. The film was released on fashionthevote.org - where Zac wants our American pals to send him pictures of what they'll be wearing to the polls today. If you're in the US and you haven't voted yet, what are you doing reading this? Go and make yourself heard!

Related: Applying your red state/blue state status to your wardrobe

For more fashion news from the U.S. visit our sister site, ShinyStyle.