Halloween is less than a week away, but it's not too late to pick out a costume. We stopped by Lucy in Disguise with Diamonds to talk to the experts about this year's most popular costumes.
Google also put together its own list based on search data:
The top 5?
1) Wonder Woman
2) Harley Quinn
3) Clown
4) Unicorn
5) Rabbit
To see the full list, visit here.