Where, oh where can my UFO be?

Simplicity-1345 Drat. I've done it now, Ollie. My sewing mojo came to life this week like an iris leaf peeking its head above the soil. (No one is more surprised by this than I am.) So. I decided to tackle my Mad Men pencil skirt again. Remember it? Alas, I cannot find it anywhere. I've looked high. I've looked low. I've cleaned out my dresser. I've straightened my closets. No MM skirt. Not here. Not there. Not anywhere.

So. Tell me, please: Has anyone else lost a UFO?