Costume Policy

Costume Coverage Policy

  • Costumes must be “street-legal” and suitable for all audiences.

  • Nipples must be covered in the convention area due to hotel and convention center policy.

  • No nudity or adult-themed props or paraphernalia.

  • Appropriate footwear is required at all times in the hotel and convention area.

  • Body makeup that easily smears or transfers to any person or property cannot not be worn. Please properly seal and set all makeup so that does not happen. Staff reserves the right to spot-test for proper setting of blood or makeup.     

  • You must have a clear line of sight. This includes peripheral vision. If breaking this rule is unavoidable, the cosplayer must have a handler at all times. Other cosplayers with masks or mascot heads do not qualify as handlers.

  • Ohayocon staff reserves the right to make final judgment calls on what is acceptable.


For more information regarding our Cosplay Rules visit