She has been involved in many PETA publicity stunts, including those in which she dressed as a chicken and a sexy “leprechaun” for the KFC campaign and as a bear for the Unbearable Cruelty campaign. She also went naked for the “Running of the Nudes“. Sundal has been vegan for seven years and believes that it helps her maintain a slim physique, which benefits her modelling career. Her favourite foods are South Indian dishes, especially coconut dhal curry, and she believes that compassion is always sexy.