Mirror mirror: The striking similarity between Kate's Royal Wedding dress and the gown worn by Berlusconi's princess goddaughter

By TAMARA ABRAHAM Similarities: Italian-born Isabella Orsini (left) was stunned to notice the likeness between her own gown, from her wedding two years ago, and the Sarah Burton dress worn by the Duchess of Cambridge last month There were gasps across the world when the new Duchess of Cambridge stepped out in her wedding gown at Westminster Abbey last month.But another princess across Europe was