John Travolta indeed wore a wig in Pulp Fiction. This wasn't just a random choice. The wig was carefully selected to enhance the character he played. It helped in creating the distinct look of Vincent Vega, a character with a laid - back yet menacing charm. The wig was an important part of his overall appearance, from the way his hair was styled to how it interacted with the lighting in different scenes, contributing to the iconic status of his character in the movie.
Yes, John Travolta wears a wig in Pulp Fiction. The wig is an important part of his character's appearance. It gives his character a particular charm and a bit of a retro look. It also helps to set the mood of the movie, as the whole film has a very stylized and unique visual style. The wig on Travolta's character is just one of the many elements that contribute to the overall look and feel of Pulp Fiction.
It's possible he was. Maybe it was for a particular style or to fit the character's image. Sometimes actors use wigs to achieve a specific look for a role.