I was just out grabbing some lunch, and I saw an abomination. Someone had modded their E30 BMW (mid-to-late 80s 3-series) to have rectangular headlights. Four of them. For the first time ever, I wished I'd had a digital camera, so I could have decried this sin to the world.

Indeed a travesty. But it may be a sign of the times... Circular headlights embedded into square plastic.
--Andrew