Joanne Anderson, 42, has created helium harmony by blowing up newborn Princess Charlotte, brother Prince George and their parents the Duke and Duchess of Cornwall. Every detail has been finely considered and the the likeness between being and balloon is uncanny. Joanne, better known as 'Betty Balloon' said: "The Royal family has got a real special place among the nation's hearts I think and we all felt part of when both George and Charlotte were born.