Dubbed the CLS White Pearl, the latest luxury interior by Polish outfit Carlex Design is based on Mercedes' four-door coupe that had already been treated to a white pearl paintjob and a Brabus body kit. The cabin was given a complete overhaul using porcelain-white Nappa leather and graphite-black Alcantara, the two high-quality materials blending beautifully on the seats. The same shade of white has been used to trim the dash, while the steering wheel has been finished using parallel strips of leather.