Vandernoot had a small part as a French television reporter in the 1994 film Pret-a-Porter (Ready to Wear).
She also appeared in Le Dîner de Cons as Christine Brochant.
In 2007, she played an engineer in Ondes de choc, a mini-series produced by the French public channel France 3 retracing an accident at a chemical factory comparable to the AZF factory disaster, a chemical factory which exploded on 21 September 2001 in Toulouse, France.
[1][2] In 2008, she played a role in the made-for-television movie Un vrai Papa Noël by comedian Jean-Marie Bigard.
[3] She is the daughter of Yugoslavia-born ballerina Dušanka Sifnios and Belgian conductor André Vandernoot.