But believe it or not, there are ways to create beautiful waves without using … Yes, it is possible to get waves in your hair without using any heat. – buns and leave them overnight to be greeted with wonderfully wavy hair in the morning. Another easy way to get wavy hair overnight is to twist your hair up into multiple – may we say super cute! So of course, I'm always down to try hacks, especially ones that help me get wavy hair overnight.One that I've been … As I've mentioned before, I'm super lazy when it comes to doing my hair. Step 1: After washing your hair as normal, towel dry and put in a styling product–we like Bumble and Bumble’s Don’t Blow It, but feel free to use your favorite mousse, spray, or even a DIY beachy hair spray. If you're not willing to wrangle the curling iron for a head full of curls and waves, you aren't totally SOL. Avoid the damage you get from using hot tools and try this overnight alternative that uses only one styling product. This method can be used for long wavy hair and short wavy hair… You can literally get wavy hair overnight with any of these three tricks. How to Get Effortless Beachy Waves Overnight. Now, as you probably know, the most common way to get wavy hair is to use heated styling tools, such as a curling wand or tongs. Then part your hair …