She won best actress at Cannes in her breakthrough role in the Dardenne brothers' social-realist drama and was featured in the European blockbuster 'Brotherhood of the Wolf' and the Oscar-nominated 'Close.

She won the Cannes Film Festival’s best actress award for her debut performance in 1999. She was later diagnosed with a rare adrenal gland cancer.

The Belgian actor who won a top Cannes prize for her breakout role in “Rosetta,” Émilie Dequenne has died at 43.