I am so very sorry that it has taken me so long to send you a response! I had misplaced this email long ago and just before Christmas I found it again!
So, here goes!
There are not many magazines that I’m aware of personally. I know that Focus on the Family carries a magazine for teen girls called Brio. I believe it would be reliable for modesty and promoting Christian virtues. There is also Brio and Beyond, a magazine for girls sixteen and older. Again, I believe these magazines offer up-to-date, informative, interesting articles on relevant issues to teens.
To find out more about Brio and Brio and Beyond go to http://www.briomag.com.
Also, I encourage anyone else reading this question on Q&A to submit me some more ideas on reliable magazines for teen girls.
Thanks again for the great question, Courtney.
In His Most Holy Name,