The combat boots were the starting point here. I spent all day watching Rupaul's Drag Race ( Season 3) on Netflix, and I got dressed during the episode where Raja does punk and wears her Doc's. I got these for $5 at the Goodwill in my hometown and I love them, though they are sometimes hard to style without making my calves look stumpy.
The jacket/housecoat/bathrobe (as hubs lovingly refers to it) is one of my favorite other Goodwill snags.
My auntie bought me the purse as A Christmas giftie ages ago, and I lurve it. The inside is orange lining!