Willing to pay over $US1000 for an oven hood that doesn't stand out like a sore thumb? Electrolux's EFA50700 has been designed to look just like a lampshade (albeit, a shade for a motherfriggin' large light bulb), and still manages to extract air across three different levels.
It has two 20W halogen lights as well as four 40W ambient lights, and comes in stainless steel, white or black colour options. Bloody pricey at £1000 ($1600), but I know several design freaks who will stop at nothing in their quest for harmonious living quarters. [Electrolux]