Well, the dress didn't work. I made the strings to go around her wings too short, then they were too long. I took an old fleece hat and cut a hole in it, but she got her feet up in it and walked out through the neck hole. Maybe by the time her feathers are in I will have come up with a workable design. She has been telling me that she is no haut couture runway chick. Enough for today.
Instead of strings, I have used 1/4" elastic, so there is some play.