Rosa started skiing at the age of two. Since joining the Relais Freestyle Ski Club at the age of 6, sport has quickly become a passion for her.

In 2021, following a knee injury, Rosalie came back with a vengeance and was recruited by the Quebec team. She then enjoyed her best season ever, finishing 3rd on the NorAm circuit.

Two years later, she is proud to say that she is now a member of the national team for the 2023-2024 season.

Rosalie is a persevering young woman who likes to achieve whatever she sets her mind to.

Her goal for the 2026 season is to be part of Team Canada 2026 in Livigno.