If she is wearing a hair tie and her hair is thick, does she have to remove it before wiping? Yes.
Wiping the head: the basic rule is to wipe the whole head, and the head, not the hair. Pay attention.
The wiping is for the head, not the hair. You only wipe what is above the skull. As for long hair, it does not need to be wiped, whether it is a man or a woman.
The hair that is on the head, what is required is to wipe the head, not to wipe the hair.
The hair: if the hair is with the head, you wipe the hair along with the head like this.
Otherwise, if a woman is wearing, let's say, the khimar, or the tightly wrapped scarf, this takes the same ruling as the turban.
Removing it is difficult, not like the hijabs nowadays or these bands or anything similar.
And they don't call it "anta," this is something they put on, it's also called "hareem."
As we know, these things do not have to be removed and the head is wiped over, because removing them is not difficult.
If removing them is not difficult, then they must be removed and the head wiped.