The Ice Sculptors are pretty cool. Where were those taken?
Oh, as for the cosplayers, I didn't know who most of these characters were dressing up as, but the costumes look well-worked on.
Oh, and this one...
http://samokan.files.wordpress.com/2...player_021.jpg
I like the girl kneeling and dressed as Misa. Everything is perfect, imo. She looks more like a "Misa" than the actress who played her in the movie.
The guy dressed up as Mikami looks really good too.