Bismihi ta'ala
There would not be any problem in which hairstyle you choose, or shaving parts of your head, as long as it is something acceptable and befitting for a mu'min. It should not be something that stands our as Islamically inappropriate, or not acceptable by religious circles, or would bring about criticism from others.
Fashion yourself in a way that is nice and elegant, but also befitting for a pious religious person, and always making sure it is appropriate so you do not subject yourself to negative criticism.
With prayers for your success.