Brooke Shields has no plans to age “gracefully” and refuses to let her “hair go grey”. The 59-year-old supermodel is feeling more youthful than ever, but she has urged people to focus on “acceptance and kindness” of yourself while facing the reality of getting older. She told Allure magazine: “Isn’t it interesting how we even have to say, okay, well if you’re going to age, you’re going to have to do it gracefully. “Excuse me, but f*** you. Aging is not a graceful process… You can judge yourself with grace, meaning acceptance and kindness, but also reality. “If you don’t like what’s happening…