She doesn't have an eye problem, she posts regularly on Instagram, and in candid shots and videos, from home life to rehearsals she's not wearing it and there is clearly nothing wrong. It is indeed part of this Madame x persona she's created.
I think her voice aside, trying to be political at the Eurovision Song Contest is ludicrous. She always wishes to be controversial, but when you start doing it for simply the sake of being controversial it just comes across as being try hard and lacks authenticity.
All in a bit silly. The problem is she surrounds her self at work with a load of hangers on and yes people, and other than her daughter Lourdes, who she is clearly close to, she has not one person round her who would chose to be honest. You can see it, they are all just sycophants.