I am ASTOUNDED! Everyone has already said what I'm thinking, but I definitely agree she clearly stayed in a more westernised bit and I doubt she ventured deep into the souks, only enough to get the content for the gram. The sellers are almost aggressive in their approach and try and chase you down the street, especially if you're a tourist- there's no way she'd cope with that, she'd probably have a breakdown in the middle of the street and beg people to call the police.
Part of me thinks she picked Marrakesh to try and prove Tattlers wrong...