Mullet is a busy hair cut worn very long at the back.
Mulletは・・・というチグハグ髪型です。（混合、ごちゃ混ぜ）
(Harry Potter) In the first movie ・・・ Hermione having busy hair. But in the second movie... they were moving away from that and instead gave Hermione curly hair so she doesn't look as "dorky"
第一作では、Hermione は髪型もモサッとして野暮ったかったけど・・・
