If you love jasmine, you'll find Fruits & Passion's new Nourishing Dry Oil ($14) completely sweet. Its Monoi variety, made with argan and avocado oils, gives skin and hair a soft jasmine scent.
Although it's not exactly a complex perfume, it's pretty and light enough that you won't reek of flowers in the heat. It also soaks in really quickly—I've put on way more than I needed, and it still absorbed in just a couple of minutes. It also didn't make my clothing all oily and sticky, which is a big plus. On hot, humid days, it's the next best thing to sitting in the garden.