Material Girls (2006)
Our library doesn't have a very big selection, so sometimes I end up watching something like this. It's the first thing I've seen with Hilary and/or Haylie Duff, besides Napoleon Dynamite. Chalk it up to pop culture research.
It was cute, though. And the corporate guy with the Bluetooth headset who was constantly having ambiguous conversations was hilarious. The Bluetooth Robo Guy talking to the air or responding inappropriately will become more and more funny, I think. On being introduced to someone, this guy said, "I love you very much. Yes. 'Bye."