Posted by Giovanna – Beauty Contributor I don’t know if this happened to you too, but when I was a little girl, I loved the way my hair looked after I had slept with it in a damp braid. Waking up, undoing the braids and seeing that I looked like a mermaid with beautiful wavy hair; it was almost like a dream! Recently I learned a few tricks to get the beautiful mermaid look without having to play sleeping beauty first. Here’s my 20 minutes to wavy beach hair routine. Enjoy! The nice look of those tousled waves, in an organized mess, can be done easily with very few products and…