The best Look is clearly influenced by the final look that you are going for as well as your lifestyle. You have the option of going all out and increasing the length of your hair to opt for a funky mohawk style by combining the Dutch braid with the mohawk. However this is a very hippie and cool look which is not at all suitable for a professional work life.
This brings us to the most simple and versatile mohawk style like mohawk combined with undercut or mohawk combined with a fade. To be very honest the most interesting hairstyle is the one which is most versatile. So obviously the mohawk when combined with the fade is the most interesting of the mohawk styles. You can easily transform this style in two different looks as well as get rid of the mohawk all together if you feel that this is not the style for you.