You're going to the park with your kids. You're not too bothered about being madly on trend.
Well, unless you're Heidi Klum, in which case that's the second thing (we're guessing her brood of four is probably the first) on your mind and you work this season's monochrome look like no one's business.
The supermodel stepped out in Los Angeles wearing a crisp white cotton vest and an ankle length black skirt. And the accessories? A striped black and white belt, aviator sunnies and a coffee. Starbucks, of course.
Copy Heidi's style with our edit of Spring/Summer stripes and monochrome must-haves...