G20 fashion: From Michelle Obama to Russell Brand

Until we saw this picture we'd have said Michelle hadn't got it wrong once, but that cardi is a bit of an eyesore Photograph: Official handout/EPA

Barack and Michelle put Brad and Angelina to shame on the red carpet after a Downing Street dinner Photograph: Steve Parsons/AP

Sober, matching outfits (plus a demure string of pearls for Michelle) allow Her Majesty to shine in pink Photograph: John Stillwell/AFP/Getty Images

Despite the protests, everyone seems very jolly, don't they? Michelle's wearing a lovely cardi and skirt by J Crew, plus the obligatory kitten heels.
Sarah's skirt doesn't do much for her.
Gordon and Barack are relying on cheesy smiles to accessorise their suits Photograph: Rex Features

We've only included this for the synchronised arm swing ... Photograph: Leon Neal/AFP/Getty Images

Stepping off Air Force One in London, we hoped Michelle and Barack might be wearing matching Topgun-style bomber jackets and aviators. Sadly, our hopes were dashed when we saw her in this Jason Wu silk sheath dress, with a black coat by Michael Kors, cinched in at the waist. Barack wore a suit Photograph: Chris Radburn/AP

About to get on the plane to London, Michelle wore a white coat by Thakoon. Surprise surprise, Barack wore a suit Photograph: Ron Edmonds/AP

Two more suits Photograph: Rex Features

Hillary Clinton and David Miliband in thoroughly dashing suits Photograph: Fiona Hanson/PA

Oh look! It's snowy-haired Alistair Darling greeting Barack Obama. He does cut a fine figure in that suit Photograph: Jason Reed/Reuters

But wait, what's this? Another suit - but this time it's worn with a special incognito beanie. Look at the compassion in that face: despite the clever disguise we've spotted the people's hero, Russell Brand, hanging out with the protesters Photograph: Rosie Greenway/Getty Images