The smart girl is a key trend this winter. Think Alexa Chung and 14 year old blogger Tavi, and it’s clear the geek is still going strong. It has taken some time for me to let this trend sink in and to realise it is here to stay. So here goes. I am embracing my inner nerd and going behind the glass. Geek glasses aren’t for everyone, and I’m unsure I can pull them off, but with some encouragement I have plucked the courage to test ride geek glasses.