Are these posted in the order you completed them?

It seems like in each one, the lightsaber is done better than the one before it. I think the first picture, the sabers are a bit thick, but after that they all rock socks!
As a side note, in the bottom one, is the bride holding a Harry Potter wand? Because if there's one weapon even better for zombie-cleanup, it'd be that one!
Here's a question: what do you make your cake toppers out of? I've seen lots of them from you, and never thought to ask. Also, about how big are they?