I don't think she was a "performer", it's just their outfits, they always are dressed in some character or whatever the theme is at that part of the park - been there a few times, but it's been awhile, that's what I remember.

With all of that said, I do not support this lady. As it's been pointed out, she signed a contract and she waited two years to just decide to do this. I watched her in a interview, think it was live too, and she was asked several times why she waited two years. Her first excuse was, she felt that she should wear it because she was old enough or it was the right time. Then it was asked again and pointed out that it was around the same time she got her citizenship(which was just a few months ago) and she said she read the constitution or looked at it and it said she could, so she did. Sounded like bull to me, she really didn't have a legitimate argument the whole interview, sounds too funny to me.

Disney has been more than accommodating IMO, think they said she's on paid leave while they find a way to incorporate it into her uniform or find another job away from the public that doesn't require her to be in costume or whatever. I know they are doing it to cover their ass, but that's far more than she deserves.