hmmm....
Didn't she try to topple Renier/Grace to secure the throne for her line of Grimaldi's? I read someplace she worked heavily against R/G with Monegasque and French media.
Somehow Antoinette's relationship with Renier/Grace reminded me heavily of Caroline <> Albert/Charlene.
Well, at least she championed animal protection and care.
PeDe, I am not certain how much Princess Antoinette went ahead with her plans to have her brother replaced.