Alrighty, for those who weren't at AVCon, this is the armour I was aiming to make -http://img.photobucket.com/albums/v671/lev...uhide-small.jpg
First, we start with a strong, plastic tradesman's bucket.

I found this one on the side of the road, so after getting my friend to check that it didn't have a decapitated head or anything else unsavoury inside it, I took it home and cleaned it up. For reference, I used two of these to make all of the armour.
Next, I cut the base and lip (and handle) off the bucket, and cut down one side with a rotary tool. This makes things easier to draw the armour pieces onto it, because you can lay it out semi-flat.

I then cut the plates out, sanded the rough edges, and rounded the sharp corners. If you're working with a lot of plates, make sure to number them on the back! I carved the numbers into the plastic with a screwdriver, because pen wears off too easily.

Next, cover the front of the plates in contact cement (KS Bond is my very favourite glue!), wait for it to go tacky, and then lay it down on the back of your fabric covering. Cut the fabric with about a 1-2 centimetre overlap.

Run a thin line of contact cement around the edge of the plate's back, wait for it to go tacky, then fold the fabric over. You may have to cut little triangles out of the corners, so that they're not too bulky.

This gives the plate a really nice, smooth edge.

This particular armour uses a combination of brocade and lycra-backed foil lamé. Here are all the pieces ready to have holes drilled into them, and the lacing and little details added -

After that, it was just a case of hot-glueing the plates together and hiding the mess with a nice, thick layer of lamé-covered duct tape on the back.
And here's the finished result -

The raised gold edges on the gauntlets are done exactly the same way as the rest (only I used normal $1 garden buckets for them, since I didn't want them to be too thick), then just glued on top of the other piece.
Entire costume - http://images.cosplay.com/showphoto.php?photo=768350
Here's some other armour I've made using the same technique -

(Same character, different version... I'm not obsessed with him, honest! ^_~)

I hope this has been helpful... or at least, inspiring! Any questions, just yell out!
