Abstract: A self-haircutting guide apparatus includes a flexible band for securing around a person's head and a haircutting guide which includes first and second ends. The guide is detachably mounted to the band at one of the first and second ends thereof and includes first and second generally opposed channel members which define therebetween a recess for allowing the hair to extend therethrough. At least one of the channel members includes a track for guiding a haircutting instrument, such as a hair-clipper or scissors or the like, between the channel members.