I disagree. She was better looking, but did not fit the role. The Baroness was supposed to be an older rich woman wanting to get richer "with skinny eyes" (see Courtship of Eddie's Father movie for reference).One things is for sure...this Baroness is definitely an upgrade.
I did have a serious casting issue with Rolf. The actor may have been young, but he looked and sounded like a 35 year-old, not a 17, going on 18 kid.