Women with straight hair always like curls and those with curly hair long for straight hair! That’s human nature or women’s nature. Anyways, if you want to have soft curls for your thick and long straight hair that creates a soft romantic look, you need to use the curling iron in a tricky way. Watch this video for step-by-step instructions on curling your thick long hair for those soft waves. Yes, she is not using any hairspray here to hold the curls!