11. It’s Raining Men (Hallelujah)
Hands down, this must be the most creative costume we’ve seen so far, and topping this costume will be a challenge. This woman took an iconic song and turned it into a costume. The only thing like that we’ve seen so far is the wrecking ball costume, but this is by far a better execution, and more importantly, a better song choice.

The popular song by the American duo The Weather Girls was released in the early 1980s and has been a hit ever since; the single was considered one of the greatest hits of the 1980s as well as the 2000s. This woman took the famous song lyrics and very cleverly turned them into a Halloween costume, and we’re awed by her creativity (and now we can’t get the song out of our heads).