JACKSONVILLE, Fla. -

Halloween is still a couple of weeks away, but some of the hottest costumes of the season are already getting hard to find.

Two of this year's hottest costumes -- Miley Cyrus and Robin Thicke as they appeared at the Video Music Awards -- are very tough to find. They're already sold out online.

Not to worry though; the staff at Spirit Halloween told us there are lots of other trendy options.

Some of this year's other popular Halloween attire is based on popular TV shows.

You have your choice of "Duck Dynasty" characters like Willie or Uncle Si. You can also piece together your own outfit to emulate the show. If you want something a little more scary or intense, check out the "Zombie Zone." Costumes from the show "The Walking Dead" are huge this year.

If scary is not your thing, what about sexy?  

"The cops, naughty nurses, stuff like that is what the girls are going for," said Justin Moses from Spirit Halloween.

Moses said another theme you will see a lot of this year: superheroes like Superman, Batman and Ironman.

"Those are really hot this year," Moses said.  

No matter what you choose, you may want to decide quickly! The 'hot' stuff is selling fast.

If you don't find it in the store, you can always ask when the next shipment is expected and be there when it arrives.

Moses said, "We still gets shipments weekly up until the week of Halloween, so we try to keep the store as stocked as we can."

One more tip: If you don't have time to get to a superstore, shop online. SpiritHalloween.com has a lot of stuff in stock and can be delivered to the Jacksonville area within three days.

According go Google, these 10 Halloween costumes that have gotten the most searches on so far this year:

  • The minions from “Despicable Me”
  • Characters from “Breaking Bad”
  • A fox (probably inspired by the “What Does the Fox Say?” viral video)
  • The cast of “Duck Dynasty”
  • Miley Cyrus
  • Characters from “Minecraft”
  • Daenerys Targaryen (one of the characters in HBO’s “Game of Thrones”)
  • Batman
  • “The Great Gatsby”-inspired dresses
  • Daft Punk helmets