Sorry lace-up knits, the choker jumper is here to steal your thunder. Part roll-neck, part halter, this knit is everything you never knew you wanted. Already spotted on Solange Knowles and Gigi Hadid, there's no doubt that this trend is set to take over. Edgy enough to wear with leather trousers in the evening, but cosy enough to go without a scarf (the dream) - this is multi-purpose dressing at its best. Shop styles from Boohoo, TOPSHOP, Forever 21 and more for a pick you'll not want to take off.