Style influencer Jen Graham is a girl on a mission to change people’s perceptions about charity shopping.The second-hand style guru has built a loyal following by sharing her chic charity shop clothing hauls online, causing her to rocket to internet fame – and even bag herself a prime time slot on ITV’s This Morning. As we chat, it’s clear to see why she has become the voice of charity retail – her passion for pre-loved fashion is contagious.