He is on the books of Internacional Women and wears shirt number 2. At international level, he features for Uruguay Women. His main role on the pitch is Defender. He measures 162cm in height and weighs 56kg.

Across the Brazil W L 2025, Stephanie lacoste appeared in 13 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.