How to dress like an off-duty model this spring

The style of off-duty models is now as closely scrunitinised as the clothes they wear on the catwalk.

It's a relaxed, accessible look, often with a slight grunge edge, comprised mainly of great basics - a good leather jacket, a white T-shirt, straight-leg jeans and a scarf. In many ways, it's a lot like a fashion editor's wardrobe, but with more of a breezy rock 'n' roll appeal.

We've spoken to Mango campaign stars Steffy Argelich and Mathilde Brandi to find out what key pieces every model has in their wardrobe, and what they'll be buying this summer (little white dresses seems to be the ticket).

Argelich describes her look as "easy, casual and unpretentious", while Brandi says her style is "very typical Scandinavian and casual without much noise". What's great is that all this is very achieveable - see below for the 17 items all models have in their wardrobe: