No. 99: Souji Yarou – Hottest Cosplay Girls
Before you start yelling and saying that Loki isn't a girl and isn't a video game character, you forget that Thor and the Avengers have had video game tie-ins, not to mention the upcoming LEGO video games that feature the character.
Besides, Russian cosplayer Souji Yarou looks damn good as a genderbending Loki. And since Loki's a trickster god, anything goes, really.
Just shut up and appreciate the lady to the left. Oh, and visit her deviantART to see more pics of her.