How can I do my bangs this way?

I have long layered hair and my bangs are like that already. After you shower, comb your hair and part... as you desire... (far end obviously). I have straight hair as well, so this should work for you. I blow dry upside down. Once its half dry I add mousse. Comb again, same part. Blow dry upside down again. Once dry, use your brush to add wavy and train the hair to stay as you please. This may take a week or two to train your bangs to stay that way. Good luck!