Talk:My Little Pony Equestria Girls: Friendship Games/@comment-26825626-20150916222439/@comment-26268292-20150917120251

^ Because it was Twilight! Think about it: They knew about the human counterpart thing (if they don't,then it would be worse) but they finally see it with their own eyes,in form of their beloved friend being the competition.

About the outfits,Sunset said there was magic during the pep rallies and the costume changes,so maybe their are just part of the events.