Place it after the reveal shot in your edit, once the new style is fully visible. Follow it with an oh my god wow reaction for a bigger response, or precede it with a damn reaction when you want the verdict to build in two steps.
關於此聲音
Hair Cut Mike is a roughly five-second reaction clip built around a haircut moment, with its humour coming from how directly it reacts to a new look. It gives listeners a light, awkward feeling, like being put on the spot right after leaving the barber, and it works because the reaction feels instant rather than planned or polished.