Owyagoin dingdong, is it hotenufforyer up there?
If he is an Aussie character, then, fair bloody dinkum, he would use "sheila', no worries.
Beaut looking sheilas, bonza sheilas and other 'kinds' of sheilas. Most are a bit of orright. On the beaches they have sheilas called 'white pointers' which is fairenuf.
Me, I'm just a bushie so what them there cityites call a beaut sheila I ain't sure, them fella's down there are all a sanga short of a barbie.
Goodonya for putting an Aussie in your book, no worries mate. Catch ya later, might seeya down the boozer an we can crack a tinnie or two.
RULES ARE FOR THE OBEYENCE OF FOOLS AND FOR THE GUIDENCE OF WISE MEN