So I'm actually asking this question for my best friend and fellow cosplayer Selia who will be going with me to this year's NYCC. I already decided who I plan to go as: Utena from Revolutionary Girl Utena, because it's like one of my most favorite anime now
But Selia is having a bit of trouble picking who she's going as.
She can't sew for beans (so no Trinity Blood) but she's pretty darn good at making armour and monsters and big machine-robots-things ^^
So she basically told me to challenge her and find the most complicated, almost-impossible to make costume that I could find. So far I've only come up with Evangelion evas and maybe a few of the Final Fantasy summons (ie Bahamut or Shiva. Actually all of the summons look friggin hard).
So, can you guys throw some suggestions my way?