Whether or not you would need to shave, cut, or trim any of your hair depends on the type of surgery that's best suited for you and the number of grafts needed. In the case of an FUT/strip procedure, your head would not need to be buzzed. If the necessary extractions are done by the FUE method, this might require shaving anywhere from small, concealed portions of your donor area to larger portions that are difficult, or cannot be, concealed depending on the number of grafts needed. For this reason, many women opt for the FUT/strip method. However, there are cases where FUE is suitable. Talk to your surgeon about what's needed to achieve your desired outcome and the options to get there.