$140, monsoon.co.uk

There's a whole lot going on in this cardigan, and it's all good, from the pom poms to the electric print. It's all you need to render a basic jeans-and-t-shirt outfit thoroughly original.

1. Zoe Karssen t-shirt, $85, shopbop.com
2. Monsoon cardigan, $140, monsoon.co.uk
3. Givenchy pouch, $340, forwardbyelysewalker.com
4. Belle by Sigerson Morrison suede flats, $235, piperlime.com
5. Superfine silk paneled jeans, $395, netaporter.com