I want to grow my hair into the same style as John Travolta of the Punisher

I have thick, dark brown hair, which when is longer it gets curly

Any advice would be helpful

link:

http://images.allmoviephoto.com/2004_The_Punisher/tn/2004_the_punisher_010.jpg

it is like this but also comes out into something like a bowl cut


if you are unsure, watch the film

thanks