For a Halloween spread in Complex Magazine, G4TV host Olivia Munn dressed up in some cool costumes. Above she is dressed as a sexy librarian, but could also pass for Sarah Palin as well.

Dressing up as Chun-Li is getting ahead of the curve. The Chun-Li movie won’t come out until next year. (See Kristin Kreuk in Street Fighter: Legend of Chun-Li.)

See more of Olivia Munn’s Halloween outfits here. We just want to know where is her Princess Leia costume. She was dancing with Danny Choo the Tokyo Dance Trooper in Shibuya last month.

Olivia Munn’s Halloween Costume in Complex Magazine