Well, I was EVA 01. Kinda hard to miss something large, bulky, made of cardboard, and mostly purple...
Bad thing is I could hardly see anything and most of what I saw was the same thing all over the place. I sorta just pretended all the Axels were Yuujiro Hanma and it made me feel slightly better... (sorry)
I did like the Sven, Jing, and Captain Harlock I saw. And I did see a Gin from Gintama that looked perfect. I really liked the Zaku II especially since I could empathise with the use of cardboard. I was really amazed at how the Zaku II had somwhat usable hands from cardboard. Of course the Starscream was awesome, I remember being particularly fond of my Starscream toy when I was five.
Thanks to everyone who worked hard to make this possible. Next year I look forward to seeing many more unique cosplays.