I had to use a saddle to stop pecking from other hens in the past. Some birds don't mind wearing clothes, others don't like it. Put it on her and see how she does. She may fuss at first but she will get used to it and definitely remove it at bedtime.Here is a chicken-related question:
I bought a chicken saddle for my Speckled Sussex hen, because she lost feathers on her lower back (we do not have a rooster) and has been isolating herself from the rest of the flock to avoid getting pecked by Orloff. If I put it on her during the day, will she react negatively? I have heard of chickens that were very unhappy about having a saddle when it was first put onto them.
Let us know how she does!