While most 14-year-old girls are worrying about GCSEs, spots and boys, Hollywood actress Chlo Moretzs concerns are of a much more stylish leaning. As we already know, the star of Kick-Ass and Let Me In has become the red carpets best friend this year, rarely missing an opportunity to face the flashbulbs and chow on some canaps. But with such a busy A-list social life comes great responsibility. Its not about throwing on any old high street buy that might be screwed up on your bedroom floor, the fashion world expects - whether youre not old enough for a credit card or not. TG