When you think of Girl Power, and you think of Brit Pop; only one dress springs to mind. The ultimate garment of the 90s - Geri Halliwell's Union Jack dress of the 1997 BRIT Awards has been voted top in The Daily Telegraph's online poll to find the 10 most iconic dresses of the last half a century. It even surpassed Marilyn Monroe's famous white 'Seven Year Itch' halter-neck, and Princess Diana's wedding dress!
