Fiber Bubbles by Alejandro Sales, Barcelona, Spain. Here the bubbles are to capture and use the light as a enhancer vs. to hold the actual light, as so often with pendant lights. Here they are more akin to the crystals on a chandelier.
CLOUD is a large scale interactive installation by artist Caitlind R. Brown that appeared September as part of Nuit Blanche Calgary in Alberta, Canada. The piece is made from working lightbulbs on pullchains and an add.