Between 2008 and 2016, Shanice already played 154 matches In the Eredivisie. At the time, the attacker played for FC Utrecht, sc Heerenveen and FC Twente. Then followed an impressive foreign career with Liverpool FC, Olympique Lyon and VfL Wolfsburg. With Lyon she experienced her greatest club successes. Among other things, she won the UEFA Women's Champions League there three times. In the final on May 28, 2018, she substituted during the extension when they were trailing 1-0. With three assists, she turned the game around completely, after which Lyon triumphed 4-1.

From 2024, Shanice played in Mexico: first for Pachuca and then two seasons for Toluca. In addition to her rich club career, Shanice also made a name for herself with the Orange Lionesses. At 16, she made her debut in the national team, with which she won gold at the 2017 European Championship and silver at the 2019 World Cup. She played a total of 97 international matches.