it is important to note she is the only one wearing sunglasses in all the pictures. WHY
Alcoholics tend to wear them. They are over sensitive to light.
1. Her wandering eye may be wandering again and they didn’t want that known.
2. She may have had to use the Fresnel stick on lens thing again and they didn’t want people to know.
http://www.rooteyedictionary.com/fresnel-stick-on-prism/
She was wearing “those” glasses on her plane the last couple of days (see nightime photo of her & Huma through the plane’s windows).