Who would you have playing who? What changes would you make to the characters’ backstories to make it work in an Australian setting (ie obviously Blanche can’t still be a southern belle)? Which Australian city would it be set in (I think Brisbane could work).
This may be a bit on the nose, but:
Jessica Alba … Dorothy Petrillo-Zbornak
Jenna Fischer … Rose Nylund
Scarlett Johansson … Blanche Devereaux
Eva Longoria … Sophia Petrillo
Me … Dwayne F. Schneider
Setting is obvious, of course: Werribee, Victoria.