Paris HiltonParis HiltonMost of us have found our way back to the office and are resolutely remembering how to do our jobs - with a slight downward angle on our lips.

But not Paris Hilton - she's on the beach. But what is she doing with her bikini bottoms?

Frolicking around in the sea whilst on holiday in Hawaii, Paris seems to be doing some serious re-adjusting.

But blokes get away with this sort of behaviour, so we're happy to let Paris off too - must have been some scratchy sand.

Displaying a ridiculously flat stomach - but a slightly droopy bottom - Paris clearly hadn't indulged in too much turkey and stuffing as she and her sister Nicky flounced around in their multi-coloured bikinis and mahoosive shades.

Paris HiltonParis enjoys the sunHave a browse - but be warned...

If you're sitting looking out at the same greyish sky that we are, with your hat, gloves and scarf nearby, that twinge you'll feel is called jealousy.

Oh, to be a rich kid.