Styling for Rio de Janeiro's lifestyle - How to look hot in a hot weather?

Have you realized how harder it is to look chic on summer time than on winter? On cold weather you add high boots and jackets and all the sudden you have a cool look. But what about when it is hot and humid like in Rio de Janeiro? As I am dealing with the daily challenge of adapting my sense of style to the hot weather (as you may have read here) I am also having fun with the infinite possibilities of caftans, maxi and mini dresses! Lucky for me there is a local store called Farm Rio that sells a lot of bold prints on comfortable and natural fabrics that seem to be a perfect fit for Rio de Janeiro's lifestyle! I mention about them before (here). Look their current collection:

Not to mention their store decor is as pretty as their collection!
All images from Farm Rio