Tall, blond, Austrailian and gap-toothed, readers will be forgiven for thinking I'm talking about Abbey Lee Kershaw. Instead, it's Jessica Hart, a little known model from Austrailia that I'm obssessing about this week. With a uniform of trilbys, pretty dresses teamed with Docs, leather and Converses its a style seen so often on the fashion circuit. But it's her undeniable beauty, her clothing line - named Neon Hart - and effortless model-chic that Alexa Chung et al seem to aspire to that's caught my eye. I'm loving her tie-dye dress adorned with silver accessories, and the shirt buttoned up to the neck, short floaty black skirt and briefcase that is perfect for a casual work day. Those sunglasses are ideal, also.