Hold it. Although true. Reece Witherspoon attends church. Mark and Kelly consuelos attend mass. Heck mark walberg attends mass daily. So many bad people in Hollywood there are many decent ones too.
Standing in a garage doesn't make one a car.
Likewise, going to church doesn't make one a Christian.
Being good and going to church might be nice, but without the ultimate commitment, are absolutely useless.
Hopefully for Garner, she has more desire than just being a good person who goes to church.