One of these projects is pipe cleaner (chenille wire) Derpy who I made some time last fall.
For this picture I had set her on top of a styrofoam ball which I then digitally replaced with the bubble Derpy is standing on here. I also added a little blue to create the impression of a little pond between the tree roots I took as a background for this image.
There are a few more images of pipe cleaner Derpy taken from different angles.