I remember a long time ago being asked to attend a study by a sister. Reluctantly I went. She thought it best she take the study as I was only standing in.
She then explained her reasons why she had to wear a head covering and proceeded to wrap her scarf around her head. She didn't think to wear a suitable hat of some sort. Nope. She decided to look like a female version of the maharaja. The guy just looked at her and must have thought what wacko.