Oh how things have changed when a single female Prime Minister and her boyfriend reside at The Lodge. One thing will never change, however: women with "ample" figures shouldn't wear jeans – deposing Rudd had to be easier than zipping up.
Update: the Sydney Morning Herald has a similar shot except that a strategic shadow hides the Prime Minister's poor trouser choice. There is still that jacket, however.
By the way, that particular female bulge is colloquially known as a "gunt".
Update II: a video report: