Want to achieve the look of a chic blazer without having to sweat it out? Jacket vests will do the job. This sleeveless innovation, worn by the likes of Naomi Campbell and yours truly, will keep you cool and collected during these blissful months of warm weather.

Here's a Fab idea: Instead of buying a new one, take an old blazer into your local seamstress and have her take the sleeves off for you. Voilà — instant jacket vest!