The rules

Powder blue, canary yellow, ice-cream pink... soft sorbet shades have been dominating the catwalks, red carpet and now the high street. But when it comes to incorporating pastels into your summer wardrobe, there are a few simple rules to follow.

Katherine Heigl
DO:Team pastel skinny jeans with a loose billowy blouse.

If ultra-feminine dresses aren't your thing, work the trend for pastels with this season's other must-have - the coloured skinny jean.

'Here Katherine pairs her tight-fitting jeans perfectly with a loose, boho-chic blouse for a look that's perfectly elegant and on-trend,' says personal stylist Nicky Hambleton-Jones. (nhjstyle.com).

While coloured jeans look great with flats for a casual style, don't be afraid to dress them up with accessories. 'Her gorgeous stiletto heels, oversized sunglasses and sparkly dangly earrings add a touch of glamour to the daytime look,' says Nicky.