Here's a few to wet your whistle.
Another favorite lighting resource is Barbara Cosgrove, a Kansas City based business. She's a hoot of a lady who started it all in her garage and now it's a high flutin' operation. Well done, Barbara! She sells wholesale so you can't buy from her directly but her site has a store locator (or call them) to find out where to get her pretty numbers that are sold in high end shops around the country. Barbara takes it up a notch by providing custom lampshade colors in ANY Benjamin Moore paint. ANY. Here's a few she showed at the NY Gift Show this week.
My favorite.... love the sassy bird and the glossy shade.
ps. She's also doing cool side tables.