The bag does look like a Zagliani bag. Scroll down on this link. They start at about $2500. http://www.fashion-era.com/trends_2007a/2007_spring_luxury_handbags.htm
Yup, her father is a scientologist, but she clearly said she's catholic.This is such an interesting question. All the magazines make it out to look like Tom and Katie or Leah are trying to convert Jennifer to scientology. Truth is, HER DAD had converted to scientology long before she was born. Jennifer has never confimred whether SHE is, though!