Sydney Sweeney Instagram – We are thrilled to announce @sydney_sweeney, an international icon of modern femininity, as Kérastase Global Brand Ambassador. As an actress and producer, her unparalleled talent and passion has seen her catapult to the forefront of popular culture. “It’s so immense for me to partner with such an iconic brand. For me there is something in beauty about being creative, being myself and being a strong believer in my actions. I’m excited to show you what we’ve been up to, it’s très très chic.” Sydney Sweeney. #Kerastase #SydneySweeney