I’m a strong animal activist and I say no to fur. Joanna Krupa A naked Joanna Krupa is not really news. After all, supermodel Joanna Krupa was nude in Playboy in 2005. I’d rather go naked than wear fur has been a pretty popular ad campaign for the good people at PETA. Joanna Krupa nude on a series of posters is just one of the better Go Naked efforts. Joanna Krupa has been called one of the world’s sexiest swimsuit models and semi-nude photos have been featured on the covers of magazines like Playboy, Maxim, FHM, and Trump Magazine. Trump…