"Bullet Train" Is Loaded With Hair and Makeup Symbolism

Much like Pitt, Bad Bunny's look for his character, Wolf, wasn't a huge transformation. "He was really kind of himself," Arceneaux says. The focal point of Bad Bunny's entire beauty look in "Bullet Train" is his hair, and the singer and actor collaborated with the department heads to come up with the final look. Once his hair was established, Arceneaux went on to create a makeup look that corresponded with it.

One of the most standout details of Wolf's look is his neck tattoo, which reads "venganza" in Spanish and translates to "revenge." This plays into his character's storyline and the entire reason he confronts Ladybug on the train.