She needs to dress her age with some dignity. She then will be respected. She can't go back to the well of being the hot slutty young girl. The jig is up.
Even if she were to dress her age and wear more dignified attire, many people will not respect her. Like Cher, she has one shtick which keeps making money. The problem is with people who have a single claim to fame, is that eventually they become clowns. This even happens with bodybuilders. Cher had some success with an acting career. Madonna flopped as an actress.