POSES NUDE FOR PLAYBOY Kate Middleton - Articles - Zimbio KATRINA DARLING, DUCHESS KATE MIDDLETON'S COUSIN POSES NUDE FOR PLAYBOY Aug 16th 2012, 03:07 Britain's Royal Family is set for another embarrassing scandal, Catherine Middleton , the Duchess of Cambridge's cousin, Katrina Darling gets totally naked for Playboy .  Katrina Darling, who