There are some church people who are a bit overeager when it comes to getting and keeping others on the straight and narrow. Church people forget sometimes that correction is best done in the context of relationship and should NEVER be attempted on church visitors or strangers. Period. It does not matter what the person is wearing or how many piercings or tattoos these folks happen to have. The only truly loving thing to do when someone shows up at church is to celebrate the fact that they are attempting to connect with God on some level. Their appearance (even if it’s inappropriate) should be irrelevant (Luke 15:15-31).
I think our generation has screwed-up prayer because we have lost touch with the purpose of prayer. Prayer is not about getting God to do the stuff we want or getting stuff from God. Prayer is about getting our purposes aligned with His and getting the spiritual power we need to do the stuff that really matters.