How can i get my hair in this wavy selena gomez style?

http://i16.tinypic.com/6lk9da0.jpg

how do i get my hair like that.

please don't say "bring that picture to the stylist"

my layers are basically like hers, but how do they get it wavy like that?

How can i get my hair in this wavy selena gomez style?

Pin Curls, go to bed at night with pin curls all over your head, you will have soft wavey curls