Rider from Fate/Stay Night.
This was such a fun cosplay. Weird at first, because it's the first time I've gone as a girl...and weird having my shoulders bare. XDD The hardest part of the costume was the weapon. I spent HOURS sculpting it from clay and it still didn't quite turn out how I wanted, but it passes for now. XD Easiest part was the leggings. They fit VERY nicely too.