The true test of any ‘It-bag’ is its unwavering appeal. Season-after-season Alexander Wang’s studded-based “Rocco”, “Diego” and “Rockie” totes line the front rows, constantly making the best-dressed pages in glossy magazines and photographed by the industry’s favourite street-style snappers. In black or bronze, with rose gold or gunmetal-tone plating, there’s a variation to fit with every wardrobe. For channeling that coveted model-off-duty look, a slouchy “Marti” backpack is perfect for running – or cycling around the city, while the structured “Prisma” clutches, shoulder bags and shoppers offer a refined take on the label’s casually cool aesthetic. And better still, these cult pieces are a one-stop investment to up the ante of every outfit. Carry yours from dusk-till dawn: for day, riff off the New York-based brand’s achingly hip followers, slinging it over your shoulder next to skinny jeans and a simple tee, and for parties and openings, carry a more compact style with a body-con mini and ankle boots.