Earlier in the year we had a chat about denim on denim and showed you how to wear it this morning. And if you needed any further convincing, our fave best-dressed celebs (y'know Alexa, Cameron and Sienna) are all loving this look, too. Team your denim or chambray shirts with a pair of skinny jeans and cute flats (check out these divine ones from Sambag) and while there is still a light breeze in the air, throw it over a Summer tee or singlet as a cardi/jacket. If you don't have one, here's where we come in — check out our gallery stat, chock full of shirts and where you can buy them.