Armor parts made with foam mat, covered by purple false leather, with cracks aspect done with the soldering iron.
Silver borders with cutted foam (with a triangle shape) and covered by silver "lamé" (a kind of lycra fabric).
Cloak : purple satin.
I added leds on the arms to give the same light aspect as hers in game.
Skulls on pauldrons done with sculpted foam and paint.
Improvements : leds on pauldrons and elven eyebrows.
http://youtu.be/gaM55-5RUpM for those who wanna see our skit ;-)
Another video but in front of stage this time : http://www.dailymotion.com/video/xlw6b6_presta-facts-2011-cosplay-world-of-warcraft_videogames
3d place at F.A.C.T.S 2011 cosplay group contest. (I'm very proud of my partners \o/)
Armor/Props price (prix "Forge") at Japan Expo Belgium (very proud of my bloody partner, her improvements are stunning =D)