Dress would have been fine in someone six inches taller, wearing heels two inches shorter, with hair done so it didn't look ratty on the way into church, and without the veil.
As it was, it drowned her, made her look older than she generally does, shoes dreadfully tacky, and was wholly inappropriate for a woman of her age with a 9yo daughter. The whole get-up was the epitome of "I want it so I'm having it".