Thank heavens for peacocks, those male birds with crested head sand extravagantly long tail feathers marked with eye-like, iridescent spots that gracefully rise and descend like psychedelic curtains. While avian peacocks are cool, human peacocks are even cooler. We’re talking about guys who wear such well-designed clothing and superb jewelry that they are distinctive, super-stylish and unforgettable. Human peacocks attract attention and delight onlookers with their highly…