Off the top of my head I am drawing a blank on finger picked songs. I mean songs by the most widely known artist who recorded in that styles. Many people have done solo or instrumental covers of "the greatest hits" gospel/contemporary Christian songs as well as traditional songs. Perhaps a search of "guitar gospel" or "guitar Christian music" and see what the complimation CDs have to offer will help.
many songs especially in CCM have distinctive acoustic guitar with distinctive strum patterns think of something like Dave Matthews in the secular world. Maybe Praise leaders like Paul Balouche, Tim Hughes, Charlie Hall or Jeremy Camp
Something I just found from 2003 is the David Crowder Band's Only You
I just recently got my hands on one of his albums. I think its great, experimental stuff. Collision, i think. Its great.
Also, artists like Three Days Grace, Mervy Me, Third Day, The Fray, Jars of Clay. I realised that I listen to a lot more CCM since i been playing the guitar.