Mum and I watched it last night and enjoyed it. I think they actually pushed the people quite hard. I can follow a pattern and do zips and darts etc, but I wouldn't be much good at fitting it to a real person and making alterations
It would be nice if they could show how to do certain things, such as putting in a zip, but maybe that would not be entertaining enough. Maybe if the program is popular they could do a follow up, teaching certain techniques.