Just to let you know, if you buy something featured here, Mashable might earn an affiliate commission. Fairy lights have long been a staple of dorm room decorating and suburban patios, but now they’ve ...

Have you ever rummaged through your wardrobe at 6am, only to discover that your ‘black’ work trousers are actually navy blue by the time you reach the office? Well, a little well-placed lighting could ...