You’re not going to believe this, ladies (and gentlemen with long hair), but you can easily style your hair overnight without any need for heat-powered products (that use a ton of energy) or chemical applications (that do a real number on your health). That’s right — from the simple to the slightly-more complex, there are several ways to style your hair without the need for all that blow-drying and flat-ironing if you don’t want to (and who wants to, anyway).Read on for ideas:1. Braid ItThis one is simple enough, but it’s tried and true. For easy beachy waves in the a.m., shower the night before, air dry (should be almost dry), spritz your hair with a mixture of 1 cup water plus a tablespoon of sea salt, and then place your hair in two braids. Sleep on this and remove the braids in the morning. Beautiful beach hair, in easy breezy form!