What about lingerie soccer leagues too?

Although the LFL has international ambitions, with leagues in Canada and Australia and plans for more, a big issue could be the fact that American football is a minority sport in most of the world. This will obviously make it more difficult to attract the audiences required to sustain international leagues. As such, why not create soccer leagues instead in those countries where it's the most popular form of football? In addition to a vastly increased potential audience, there'd also be far less risk of injury given the reduced level of physicality, which would mitigate one of the major complaints regarding the lack of medical insurance for the players.

As an indication of what it might look like, here's a few photos from the Lingerie World Cup earlier this year.