It's pretty darn hot, we're buying Mister Softee on our lunch breaks and the sun is seemingly sticking fall. But fall is going to come creeping in faster than you can double up your layers and trade your sunnies for a scarf, so we're taking a look back at our top trend picks from the FW16/17 catwalks to give you a heads up on the new-season essentials you can buy right now.