Gladys Sommereux (née Reyes; born June 23, 1977), is a Filipina actress best known for her role as "Clara," the lead villainess from the 90s ABS-CBN hit series Mara Clara. In 2012, after years with her home network ABS-CBN, she transferred back to GMA Network. She received the PMPC Star Awards for Best Drama Actress for the TV series Saan Ka Man Naroroon. She received a Urian Award for Best Supporting Actress for her role in the film Magkakabaung. She is currently a member of the Movie and Television Review and Classification Board (MTRCB).