Chloe's blogshop - she sells lots of pre-loved (& sometimes new) clothes for $5 or $10 Singapore dollars. You should check out her blog and her online store - both are rad.
Shoes - Retro Room
Tights - Equipt
Dress - Chloe's Blog store
Necklace - Rose Street Markets, Melbourne
Cardi - Glassons
Badges - Birthday Gift from Conor & Sue