Not CBD but just saw an advert on FB for Soon Maternity which is opening in Prahran so not far out 10 mins on train perhaps. Is offering 10% off to FB likers. No idea what stuff is like though. Like OP says Ripe and Pumpkin patch had reasonable stuff. For corporate trousers I got away with wearing normal ones and using hairband through button hole and round button just with a slightly longer top and belly band.