Meet your Filipina lady in a bar? Maybe in Angeles City or Olongapo? Or one of the bars in Ermita, or P. Burgos St in Makati or elsewhere? And she was a bar girl or GRO (Guest Relations Officer)?
Is this going to be a problem with the Australian Embassy and the Department of Immigration (DIBP)? Can you still apply for an Australian Partner Visa or Tourist Visa for her?