The Prime Minister's wife, Lucy Turnbull, says First Lady sounds too official for her.

The Prime Minister's wife, Lucy Turnbull, says First Lady sounds too official for her. 

Why should a woman's role change too much because of what her husband does, Lucy Turnbull asks. "This is the 21st century." In the wake of her husband's sudden catapult into the Prime Minister's job, Turnbull says she will "carry on with the life I have been leading".