Born in Levis, Quebec, Olivia started skiing at a very young age and has been freeskiing since the age of 6. Talented, Olivia has been successful in regional mogul competitions but in 2016 she chose to specialize in the disciplines that best represent her personality: slopestyle and Big air.

A choice that paid off as the successes quickly led to a rich year in 2019 with a 2nd title of Canadian Junior Champion, a medal at the Canada Games, a 6th place at the World Junior Championships and one of the youngest skiers to win a double Cork. These results allowed her to join the Canadian team and to participate in her first World Cup, integrating the top 15 in her first season in the elite.