Have you tried Pinterest? I don't know the name of the feature, but when you're looking at a pin there's a little magnifying glass icon in the bottom right corner. When you click it, it takes you to a new page labeled "more ideas" with infinitely many similar images to scroll through.

Also, you can DIY frosted glass! So if you find a fixture you like with clear glass, don't rule it out. https://www.amazon.com/Rust-Oleum-1903830-Frosted-Glass-Spray/dp/B0009XCKBA