Kelly Brook, the English model, actress and TV presenter, will act as a new testimonial for Skechers in 2015. Featured in Skechers' global marketing campaigns and on social media, she will be the first celebrity endorsing the brand who came to fame outside the U.S. Skechers has also signed up Demi Lovato, a highly acclaimed American artist and actress, to appear on the company's global marketing and social media campaign through 2016.