Email a copy of "Katie Kidman" to a friend.
In place of momma Nicole Kidman's constant absence, Katie Holmes played the role of doting step-mother yesterday by taking hubby Tom Cruise's daughter Isabella out for a "girls only" shopping spree.
Rocking a black cardigan, white pencil skirt and fishnets, Katie looked like a little debutante strolling through the isles -- albeit a very...
