Namco Bandai is going all out with Tekken Tag Tournament 2, which is set to be one of the most packed fighters in terms of content when it launches later in the year. Whilst Wii U is not being mentioned right now in these trailers and the promotions of the game, we can expect all of the content to be in Nintendo's version when it comes out around the same time as the console.
At the San Diego Comic-Con, the developers announced that over 100 swimsuit costumes would be available as download content for those that pre-order the game. It's possible that this could be an early bonus, with those that don't pre-order perhaps getting them later.
Producer Katsuhiro Harada says that every character will get swimsuit outfits, including the animals such as Kuma and males like Ganryu. School swimsuits will also be available, with Harada stating the team included them since they suspected Japanese players would ask for them.
You can see the live action "Girls Power" trailer below, which also includes some more gameplay footage.
Thanks to Andriasang.