1. Wonder Woman.

One of the highest grossing movies of this year and one of the most badass ladies in popular culture this year, you will certainly meet some Wonder Women this year. And you can never meet too many of them.

2. Playboy Bunny.

Hugh Hefner passed this year, but his legacy will live on. Take that as you will.

3. Pennywise.

If you're dressed as Pennywise this year, please don't talk to me, because I will be scared of you. That means that you'll succeed at the whole Halloween thing, though, so I'll put my feelings aside and suggest you do this. (Just do it far away from me).

4. Donald Trump.

Because this costume is just... so funny, right? Watching our country become more and more divided makes me laugh each and every day. (Sorry not sorry; I'm not one to keep my opinions hush).

5. Princess Belle.

Beauty and the Beast is the highest grossing movie of 2017 so far, and Belle is timelessly lovely, so I'm sure there will be a bunch of cute Belles this Halloween.

6. Jedis... or any other Star Wars character.

Let's be honest with ourselves: the only reason Beauty and the Beast is the highest grossing movie of the year is because The Last Jedi hasn't come out yet. Light up Halloween night with some lightsabers.

7. That dinosaur thing.

You know the one. The inflatable one.

8. Animal onesies.

You can buy these pretty much anywhere now that they've become mainstream, and the options are basically endless. AND they're cozy.

9. Emojis.

More likely than not, there will be some type of emoji costume. Because we, as a culture, are like this.

10. Harley Quinn.

The question isn't whether girls will be dressed as Harley Quinn; the question is whether the girl will be sporting red and blue or red and black. Either way, she'll be rocking it, I'm sure.