Final answer:
In a round shape haircut, you begin at the top/front section of the head to create volume and fullness.
Step-by-step explanation:
In a round shape haircut, you begin at the top/front section of the head.
This is because the round shape haircut focuses on creating volume and fullness on top, while the sides and back are typically trimmed shorter.
By starting at the top/front section, you can establish the desired length and shape for the cut.