I have heard Suits and Shoes are expensive in NZ.
I am travelling out looking for work but wanted to travel light. I was going to buy my interview gear upon arrival.

I can get a half decent Suit here from River Island for 100 and shoes I already have, or a cheap new pair will only cost 20. A shirt is what, 15.
Has anybody got a good idea of the price of these items in a similar shop in Auckland?
I don't want to buy Italian shoes and an Armarni suit by the way.