Her behavior had nothing to do with what happened to her. It seems that men who have power and prestige attract women and that one could not find a more powerful man that Bill Clinton was as related to the person at the bottom of the pecking order (inadvertent choice of a word) so one should make allowance for her behavior. Clinton was old enough to behave in a mature fashion, but did not. It would have been very difficult to keep the episode out of the news. Her keeping the blue dress really clinched to revelation of what went on. It surely has changed her life, but she is young enough to overcome the humiliation.
She doesn't have to let it ruin her life.