As rumored, Roberto Cavalli’s creative director Paul Surridge is leaving the position after less then two years. The British designer confirmed his departure from the Florence-based brand via Instagram, announcing his intention to focus on other projects. Surridge previously worked for Acne Studios, Z Zegna, Jil Sander, Burberry and Calvin Klein. Meanwhile, Roberto Cavalli might want to consider an overhaul of its dated aesthetics, possibly with a female creative…