Skimpy clothes on the 14 year old? I don't think that is skimpy by any stretch of the imagination
The most important thing is, that her parents know what is going on, if they saw anything that would harm their child, being the fact that one of them is a policeman, I am sure that he would of pulled the plug on her activities. There is nothing going on that is illegal, if the people who made comments on her that would be considered illegal, don't you think that the dad would use his position to find out who said that, and deal with the appropriate authorities?