My dad's girlfriend, whom he met 6 weeks after my mother died (Dad was married to mom for 48 years) is a text book narcissist.
Altho my dad is a famous artist, she is the MOST important person at all times. She even co-signed the back of some his paintings for an auction of his work that he did on a trip with her, and plastered photographs of herself on the back of the artwork. She has ruined every family gathering that she insists on being at, and if she isn't invited dad doesn't show up. Dad is a humiliated mess of a human being who is being badgered every day to sell his home and move in with her, and turn over the management of the family busness to this disgusting woman.
She has insisted dad not talk about our mother, to the point where he is agitated and nervous to do it when we are even alone together. She golfs..and shops and pretends she has more money than she has, all the while wants to take over a family business that our mother built up with my father for 48 years.
My father doens't see any of his old friends anymore...she has dubbed them "a waste of time" and he doesn't return their calls and after 2 years of shabby treatment they no longer care....For 3 years he said he isn't going to marry her, but now he says..well only if I have a pre-nup....she is gunning for a ring..my dad is 75 years old by the way...