Years ago I went to qvc towers for a fashion day, and "herself" was there. She couldn't converse normally for the life of her - I watched her body language and demenour as she was asked questions (along with the other guests who attended) to do with fashion and she ummmmed and arrred all the way, or kept very quiet.
Its noticeble too that when the presenter asks her something, she very rarely answers in detail before referring back to the garment onthe hanger, and then she is in full selling flow again. Also when a t/c starts either complimenting her or asking questions, she cant handle it. Thats what she's about, totally fixated on her selling performance, almost robotic in her output, and gets thrown if an alien spanner is thrown into her monologue.
I wonder what a psychiatrist would make of her.