Looks like Laure found a happy ending
for her bare light bulb challenge, updating and upscaling her ceiling with a Lunette Clip-On Shade from Relish. If you're looking for something less substantial, more colourful, and a tad bit silly, there are these Bulbcap lightshades
that work like a condom for your light bulb (up to 40 watts). But like a condom, just be sure it's put on correctly before you turn everything on.