The actress says she hopes her character will have the opportunity to become "more complex" Gilbert Flores/Variety via Getty Sylvie Grateau is getting her revenge, and couldn't be more thrilled. While discussing the latest installment of with PEOPLE exclusively, the French actress, 61, recalls the moment she learned that her character Sylvie would finally be vindicated. In season 4, part 1, Sylvie exposes Louis de Leon, a ruthless businessman and head of luxury fashion conglomerate JVMA, for his problematic behavior and sexual harrassment in the workplace.

Sylvie, who worked closely with Louis for many years before heading her own PR firm, comes forward with the help of a French journalist who breaks the story. Stephanie Branchu/Netflix Related: "I was really happy that we were getting into this little revenge moment for Sylvie," Leroy-Beaulieu tells PEOPLE. "I was excited that [creator ] had this idea of writing about this because it's an important message.

" Now that Sylvie has conquered this demon, the actress says she hopes her character will have the opportunity to become "more complex, more complex, more complex." Stephanie Branchu/Netflix Related: "Darren is so surprising. Every time people ask me that, I'm like, 'Oh, well I can hope for whatever, but he's going to always surprise us,'" she explains.

"So what I like is that he's going towards layering even more and more. So I'm really happy about that. That's all I want.

" The fourth installment of the series picks up af.