Suki Waterhouse entered the world of buzzy British girls– hitting all the important notes, from sitting front row at Burberry to being photographed for big campaigns regularly. But the runway model has her sights set on getting into the fashion biz for herself, launching an accessories line with her best friend Poppy Jamie with accessible prices and girly disposition. Their Fall 2016 line comprises the two key bag shapes (a camera and tote) affixed with their various sweeteners: “Best Friend” heart tags, clip-on leather tassels, and initial-bearing key chains. As Pop&Suki’s new candy-washed lookbook confirms, their collection is a hit of sugar on top of modernized design for a cheeky-chic…