• Be an eco-fashionista like Livia Firth

    When you hear the terms 'green' and 'eco-friendly' the chances are energy-efficient lightbulbs and compost heaps spring to mind. But now there are more enjoyable – and glamorous – ways that you can do your bit for the planet. Take a leaf from the likes of Livia, Colin Firth's wife. CLICK ON PHOTO FOR FULL GALLERY This year she convinced a number of top designers including Gucci, Yves Saint Laurent, Stella McCartney and Chanel to sign up for the 'Green Carpet Challenge' – an initiative to promote green fashion on the red carpet. And she has just launched Green Cut, in association with