US elections: Dressed for success

A thumbs-up and a wink may not be enough to win over the voters for poor old John McCain. In fact, a suit with gold buttons could cause even die-hard Republicans to jump ship Photograph: Robyn Beck/AFP

Barack Obama is the working man's man in this tieless shirt and sports jacket combo Photograph: Emmanuel Dunand/AFP

John McCain tries to emulate the casual look, but manages to forget his belt. At least he's remembered a businesslike pen for his shirt pocket Photograph: Robyn Beck/AFP

The name's Bond, Barack Bond. This sharp-suited look is intended to inspire confidence in Obama's leadership abilities Photograph: Alex Brandon/AP

Cindy McCain shows her support for the Republican cause in head-to-toe vermillion Photograph: Ethan Miller/Getty

Michelle Obama opts for a casual strappy top and jumper (blue, of course). She is just like YOU, folks Photograph: Ethan Miller/Getty

A rare example of sartorial experimentation from Joe Biden. Sadly, we're not too sure that the baseball cap adds anything to his his ubiquitous blue tie and navy suit - and a crumpled crotch is never a good look Photograph: Phil Sandlin/AP

Sarah Palin thinks it's best to stick to jeans after the wardrobe spending spree revelations. Bet that coat didn't come cheap, though Photograph: David Zalubowski/AP

Hillary Clinton: still campaigning, still wearing boxy jackets and 'tasteful' jewellery Photograph: Whitney Curtis/Getty