RELATED: Livvy Dunne's sister Julz hilariously recreates the SI Swimsuit model's cover shoot She also gave “Riders Up” at the Kentucky Oaks in a competing pink dress with sister Julz Dunne, and ...

One of Dunne’s heroes is current UCLA Bruins star Jordan Chiles, who not only won an individual national title this season for the national runner-up squad, but an Olympic gold medal in the Summer ...