Most of you seem to be missing the point.
Put a team together, invite whoever you want or whoever your daughter wants, who cares why they were chosen or where they came from. Make up some name, get matching shirts and pinneys and go enter tournaments. This is done all the time, some feelings get hurt, but that's life. The issue here is different, if your going to draw players from TG exclusivly, that's fine too. But don't call yourself a TG team and wear the TG uniform unless you invited every member on team. Don't use the rosters not out yet as an excuse, if you can't invite every last girl then its not a TG team and should not be entered as one or dressed like one. You can come on here and try to justify whatever your doing, whatever helps you get to sleep at night, but this concept should be pretty easy to understand for anyone with any moral values.