Got this email if anyone's interested. In my opinion Adorne has fairly nice stuff as far as cheap costume jewellery goes, and this is pretty cheap for them.
From Facebook:
Adorne Street Sale
Saturday May 2nd - outside Adorne West End. 7am - 1pm
Get 3 pairs of earrings for $10, 3 necklaces for $20! + Much much more.
Postponed due to weather! Now 9 May