The first print run of Dead or Alive 5 includes these two "sexy costumes" for Ayane and Kasumi:
Today, Tecmo Koei announced that it will be adding a third character to the sexy costume bonus list. Players will get to vote on one of the seven remaining girls.
To vote, head here. Voting will run through July 12. You'll need to have a myGamecity account, but those who go through the trouble will receive a special Team Ninja wallpaper.