altamesa church of christ in sw fw might be worth checking out. Don't know alot about the youth group because my kids are younger, but they seem to have a good committed group, and the youth minister is a great guy (know him from college). It's not a loud tongue speaking type place, but it's not complete ho-hum dull-drum either. Jeans to church would DEFINITELY be ok! Things have been crazy there over the past year because the building is being remodeled and some of the classes for young kids were changed or put on hold due to small space issues, but the plan is to get back into the main building this spring or summer, so all should return to more normal soon.