Lancôme officially welcomed Julia Roberts to the brand this week with an intimate dinner held at the Hôtel de la Monnaie in Paris. Among the guests were Julia’s husband, photographer Mario Testino, who shot Julia’s Lancôme ads, French Vogue editor Carine Roitfeld and hairstylist Serge Normant. Among the announcements: advertising featuring Julia, for Lancôme’s new mascara, Définicils Precious Cells, will debut later this year (2010).

Julia Roberts Lancôme’s Global Ambassador: Interview in WWD