Personally, it looks a bit too busy for my tatses. I like ornate armour but somehow it just looks wrong somehow - it may the dominance of the purity seal parchment which obscures the lines of the armour.
I also agree with MiketehFox, about he purity seals on the blades as well as the sheer impracticality of them. As a nit pic the parchment of the purity seals are all blowing in different directions. If you are able to, then it would look great if you cut the parchment off and green stuffed new ones that are just the same but blown accross the armour the same direction as the cloak. Dont get me wrong, I love purity seals on minis though. Although I never seem to include as many as I meant to when I started.
However, you have built a very good mini never the less from a wide range of interesting parts. It should look spiffy when its painted. Nice one!
No offence meant by the, hopefully, constructive criticism
Rich