It wouldn't be a Dead or Alive game without patently ridiculous costumes that would humiliate the characters beyond recovery. The 3DS's Dead or Alive Dimensions has a novel way of distributing these confidence-destroying garments: online distribution through SpotPass. That means that any time your 3DS comes in contact with a wi-fi signal, it might automatically download one of 28 costumes, released over time by Tecmo Koei.
One of the costumes, Team Ninja's Yosuke Hayashi told Famitsu, will only be available for download on launch day! That's March 24 for Japan; no North American date has been specified.