Here is my attempt at a "messy wave" hair style. (Sorry it cuts off quickly at the end.)
Tools: I used a 1" Revlon Curling Iron and a Redken Heat Protect Spray.
Tips:
Dirty hair holds the curl/wave best
Make sure iron is hot
-To achieve the messy look, leave about 1/2" out of the barrel.
A little hair spray at the end will make the curls last longer.