Japanese Celebrity Halloween Costumes

A belated Halloween post I came across on Arama Japan: Japanese celebrities showing off their Halloween costumes. Halloween isn't a Japanese holiday, obviously, but in recent years it seems like more people (both celebs and ordinary people) have been getting into the dressing-up aspect of the holiday. Minion costumes seem to have been really popular this year, judging by the photos in the article! (I don't blame them, I adore minions and have a bunch of minion toys, though I haven't dressed up as one.)