There are many phases of Janet. The Poofy Haired Janet from season 2 (The WORST season ever), The Short Haired Janet, and The Long Haired Janet, and The Really Long Haired Janet. She really should star in her own show, since actors seem to star in shows their whole life.
I liked the Janet in the end when she ended up beating down people like Jack, and a Bartender, and Three's Company really did continue Way after the show ended. There was The Ropers, Three's a crowd, and Wings.
She really should star in something. By doing so she would break the tradition of all of those boring comedies that are being aired now, and produce another classic.