One of my clients developed an idea wherein a series of scarves would be wound in a circle and displayed vertically. Unfortunately, the scarves tended to flatten out leaving an ellipse rather than a circle.
I decide to make an armature that would support the scarves without being seen. I cut a circle out of plywood and used L-brackets to mount Plexiglas arcs in concentric circles. The scarves were wound around a center peg and then around the Plexi arcs.

As you can see from the installation, it worked very well.