I kind of love looking at toilet roll covers because they are so absurdly kitschy. And also they reveal the extents people will go to so they do not have to lay eyes on toilet paper, which I can't really get my head around. But this one we'll just have to file under, "Well Now I've Seen Everything."
A Barbie dual-flush toilet toilet paper roll cover! So now you can observe Barbie perched on the can, reading a magazine while she takes a dump instead of seeing a roll of unsightly toilet paper.
ETA: You can see how and why this pattern was created and get the pattern to create your own here.