There's an episode of Will & Grace in which Karen describes someone as being "dumber than a box of hair". And look! Paris Hilton is now endorsing ... a box of hair. You couldn't make it up, could you.
'The Bandit' (??) is 22" of fake hair on a hairband and I don't know where you get it from (I have googled, but I soon lost interest in clicking on Paris Hilton links), but if you like the idea, you can get Ukiyo5 extensions from Shana Logic for $10 each. They come in bright colours and attach to your real hair with a clip rather than a headband.
Related: Paris Hilton launches new bag line in Copenhagen | Paris Hilton has a hair cut and poses with her metallic Chanel clutch | Paris Hilton would approve of the dog purse