I am as belated in posting this as Empire was -- and I thank them for reminding me.
I stumbled across this direct link to the latest Australia podcast days ago, but honestly forgot to post it. (I blame all the attention they lavished on Hugh Jackman's moleskins.)
This latest installment in Baz Luhrmann's Set to Screen series deals entirely with costume design, and is simply a visual feast. And if you are an aspiring costume designer, they are giving you the chance to enter a design for Nicole Kidman.