Sorry about hijacking this thread, but I'm new and can't start a thread of my own...
Anyway, Jade's mum was on GMTV this morning, and it was really quite scary. If you were able to create the archetypal working class woman who's had a poor start in life and gone downhill from there, then you'd probably end up with Jade's mum. Think of everything you have heard about her, add in what you know about her daughter, picture what that would do to someone's personality, and you will end up with Jade's mum. Jade has clearly got a lot of her personality from her mother. She got her looks from her mother as well, who with the addition of black clothing and a couple of warts, would make a convincing witch (no offense intended).
BTW, Jade's mum has two arms, but kept her left arm partially out of shot, so that you could only see the upper half of the forearm.