Halloween is an international celebration celebrated on October 31. The name comes from the abbreviation "All Hallows' Eve." On this night, people believe that the spirits of the deceased will return to earth, so they light bonfires, wear masks, and don costumes to scare away evil spirits.
Halloween has become a popular global tradition in many countries, including South Korea. Halloween allows K-pop idols to express themselves through creative and spooky costumes. They can become various characters, according to the horror theme of Halloween.
Here is a list of iconic costumes worn by K-pop idols during Halloween, do you have a favorite?