You may have seen Adrianne in Supernatural, Friday Night Lights, Southbeach, Aquaman Pilot, Northshore and CSI!!

http://www.imdb.com/name/nm1597316/

But I will always remember her in Season 3 Finale, Episode 22 with Adrianne as Kara, the girl who claims she is from Krypton:

http://www.imdb.com/title/tt0702940/