Lighting made from repurposed glassware: use this link for inspiration. CAUTION if you DIY this project, please make sure your lamp is sturdy and in a spot where if it falls, it won't shatter and harm children or animals.
DIY: Mod podge a map to a lampshade.I really like the many suggestions for recycling old maps and atlases. You could even concentrate your shade on specific locations that someone likes to personalize the shade for them.
Chandelier Pendant Lamp made from License Plates and Bike Rim