How do i get my hair naturally like this?

Well it would have helped if you described your hair texture and condition now, but whatever let me see. Did you want it to be staying almost everyday without doing your hair each day or are you willing to do your hair each night or each morning. Well You could always use damp hair and put it in a bun or braid. With the bun you can twist and but it in the bun a few minutes after showering. How about using sea salt too? Use warm water and sea salt to mix it together and spray into hair. Scrunch it. You can find tutorials online about these ways. And then there's always the curling iron :). Good luck.