Did someone say heatless curlers?? These wavy curlers come with a rod which you use to hook the tip of your hair to then you pull your hair into the curler... we wait till hair is dried then voila! 
 
The curlers are perforated which makes then great for airdrying but if you are in a rush you can definitely bring in the hair dryer on low heat. Remember to use some heat protectant please!