Isabelle is a versatile bidialectal actor with extensive stage and screen training, including classical acting at LAMDA, contemporary performance at Identity School of Acting, and physical theatre at New Earth Performers Academy. She has also trained in close combat, weapons, and wire work with Act Toward under Action Director and Fight Choreographer Chou Yu Sheng (周育生). Most recently, she completed the Voice Acting Bootcamp with V.O Gym, training under Abbie Andrews and Ben Morton, further expanding her range into voiceover performance.

She holds citizenship and the right to work in the UK, EU (Belgian passport), and Taiwan.