I distinguish between work and casual attire by ensuring my work shirts always require cuff links. I rarely if ever wear jewelry so it is the one chance I get to wear something a little expensive and solid metal. It is both practical and decorative. My favourite brand is Mulberry. They make solid, robust and classy cufflinks that never date and go with absolutely any shirt and suit combo.
Contributor: James Conolly from thetreatmenttester.co.uk