I was also looking in kmart and didn't find anything that was appealing...my last pregnancy i got all my maternity clothes from kmart...this time im stuck too
I've bought from Asos too, much more stylish and modern than anything I've seen in the shops. Although I've heard Sussan have some good maternity things.
I saw some at target and kmart but they were really unflattering and ugly. Ive got a few things off ASOS online, they have a good stylish maternity range that isnt expensive. Try pinterest for ideas they might lead to some good online stores. But otherwise im still keen to find some other aussie stores that have nice maternity wear aswell...