Halloween in Australia is basically a festival pushed by retailers to sell more stuff. The only way to retaliate is to not buy, but make stuff. And when your son wants to be one of these (a Weeping Angel from Doctor Who), you don't have a choice.
And this is how it turned out:
Whilst nowhere near as complicated as this Weeping Angel costume, it turned out pretty well. The mask is a download from the Doctor Who website, although I altered the colour to match the fabric and laminated it for durability. The wings are from the $2 shop, sprayed grey with a water soluable spray paint. Sheer luck meant they turned out the same colour as the costume.
The body of the costume was made with some fabric scrounged from The Fabric Cave, a remnant warehouse, for $6. It was some sort of polyester. I sewed it into a large tube, leaving the top and bottom open, and spaces for sleeves. I then gathered the shoulders, and made a casing for a ribbon around the neck. So the neck is big enough to step into, then tightens with the ribbon. An elastic band around the waist pulls it in for the draping effect. It was easier to do sleeves than to think about how to colour arms!
Slots were cut in the back to allow the wings to poke out. I also made a casing around the hem and inserted a wire coathanger for weight and shape.
And we painted Thomas' ears grey, and sprayed his hair grey too. Next time we'll paint the hands as well!
Gratifyingly, some people on the Trick or Treat trail recognised what he was dressed as!