Success isn't everything

This piece is my last felting foray (for now) and probably my least successful, but it shows that there is beauty even in failure.
I used the nuno technique that produced the purple scarf (below), but this time I felted the entire piece of fabric, in order to produce the lovely ruching that you can see in the foreground of the picture. Unfortunately, I chose polyester fabric (it's actually an op shop find, a sheer scarf with brown roses printed on it). It was hard work to get the wool fibres to "grab" the polyester threads, and therefore the ruching is a little uneven, with large bubbles of scarf fabric popping up all over the surface, as you can see in the background of the picture. It's not unsalvageable, but I still need to decide what to do with it. Ideas are welcome.