Target Has Halloween Costumes For the Whole Family, Even Fido — See 2020's Best!

Look at the intricate snake headpiece on this California Costumes Medusa Adult Costume ($38)!

How sleek is this matching Robot Dog and Cat Costume ($13)?

Complete with sparkles and ruffles, they'll love this Kids' Mystic Mermaid Halloween Costume Dress ($30).

Start your engines! This Adult Adaptive Race Car Halloween Costume ($30) is about to win the costume contest.

Deep dive into Halloween this year when you wear this cool Dreamgirl Shell No Mermaid Skeleton Adult Costume ($34).

Everyone will be stunned when they see this Kids' Deluxe Halo Master Chief Halloween Costume ($30).

The Iridescent Green Dragon Dog and Cat Costume ($15) is adorably medieval.

As if we aren't about to wear this Clueless Cher Costume ($50) every Halloween.

They'll be the coolest kid in the land when they're wearing this Kids' Marvel Black Panther Halloween Costume ($18).

The Goldfish Dog and Cat Costume ($8) is the perfect accessory for your four-legged friend!

TBH, this Adult Mummy Halloween Costume Jumpsuit ($30) looks too comfortable to pass up.

Game on. This Kids' Fortnite Skull Trooper Halloween Costume ($35) will make them feel invincible.

If you rewatch Romy and Michele's High School Reunion all the time, you'll love this California Costumes HS Reunion Mini Dress Adult Costume ($22).

Your pet will make the perfect addition to the garden while sporting an adorable Gnome Dog and Cat Costume ($13 and up).

Come on, Barbie, let's go party! This Barbie Ken Box Adult Costume ($50) is too funny.

We love this Adult Ghostbusters Classic Halloween Costume ($35). It's so cool!

We're getting major circus vibes from these Ringmaster Dog and Cat Costumes ($15).

Grab your roommates! This Fun World S'mores Adult Costume ($48) is made for three.

Cast spells on all those who see you when you wear this Adult Adaptive Witch Halloween Costume ($30).

If pumpkins aren't your thing, go with a Skeleton Dog and Cat Hoodie ($13) instead!

This bright Kids' Deluxe Trolls Poppy Halloween Costume Dress ($25) will capture everyone's attention.

With three different outfits in the set, your whole family can dress up as this Venus Fly Trap Halloween Costume Set ($8-35).

Your wildest dreams will come true when you wear this Adult Deluxe Disney Nightmare Before Christmas Sally Halloween Costume ($32).

If they want to dress to impress, they need to wear this Adult Batman The Dark Knight Rises Muscle Chest Deluxe Halloweeen Costume ($35).

Baby sharks need to wear this cute Baby Pullover Shark Halloween Costume ($20)!

They'll be out for blood when they wear this Adult Midnight Vampire Halloween Costume ($35).

Put your pup to work with this super detailed Delivery Dog and Cat Costume ($13). It even comes with a tiny package!

How sweet is this Kids' Rainbow Unicorn Halloween Costume ($25)?

Click your heels! This Adult The Wizard of Oz Dorothy Halloween Costume ($28) is a dream come true.

Watch out! This Adult Monster Pop Halloween Costume ($30) is superspooky.

Aye, aye! This matching Pirate Dog and Cat Costume ($13) belongs on the Black Pearl!

This Adult Monster Wife Halloween Costume ($30) includes a dress with a detachable cape and a headpiece.

Complete this California Costumes Party Toga Adult Costume ($26) by wearing gold accessories.

Who needs to go to the movie theater when you can shop this adorable Popcorn Dog and Cat Costume ($13)?

They'll certainly be pretty in pink while donning a hilarious Flamingo Rider Dog and Cat Costume ($10).

Howdy, partner! This Kids' Disney Toy Story Woody Halloween Costume ($25) is a must for Disney-lovers.

They'll feel like they can take on the world when they wear this Kids' Marvel Spider-Man Halloween Costume ($10).

If "Baby Shark" is always on repeat, this Toddler Plush Shark Halloween Costume ($25) is a must.

Ahoy, matey! This Adult Ruffle Pirate Halloween Costume Coat ($30) will turn anyone into Captain Hook.

This Power Rangers Mighty Morphin Pink Ranger Sassy Bodysuit Adult Costume ($57) has us all feeling nostalgic.

Go the prehistoric route with this hilarious Triceratop Dog and Cat Costume ($10 and up) that will make for tons of Kodak moments.

The stars will align when they put on this Star Wars Princess Leia Costume ($32).

We have a feeling the seafood-lovers in your house will adore this Fish Taco Headpiece Dog and Cat Costume ($6).

Get your potions ready! This Adult Halloween Witch Costume ($35) is enchanting.

Blast off this Halloween in a supercute Astronaut Dog and Cat Costume ($13). Don't you love the rocket detail?

We're creeped out by this HMS The Handmaid's Tale Authentic Robe and Hat Costume ($30)!

The definition of whimsical, this Butterfly Dog and Cat Costume ($15) is almost too sweet.

They'll be the coolest kid at Auradon Prep when they sport this Kids' Deluxe Disney Descendants Mal Halloween Costume ($30).

Polly want a cracker? A colorful Parrot Dog and Cat Costume ($13) will put a fun spin on your holiday!

This Kids' Deluxe Disney Princess Jasmine Halloween Costume ($35) is the prettiest color.

We have a feeling a simple Rainbow with Clouds Dog and Cat Costume ($13) will instantly brighten your day!

Your cat can show her true colors in this Devil Wings Dog Costume ($6). If the shoe fits, right?!

Foodies will love this quirky Adult Hot Dog Halloween Costume ($40).

Is there anything more classic than a Pumpkin Dog and Cat Costume ($13)?

Look at this enchanting Kids' Deluxe Disney Descendants Evie Halloween Costume ($30).

This Fun World Spider Web Black/Silver Adult Costume ($18) is cute and creepy.

Your pets can go under the sea this Halloween is a pretty Mermaid Size Dog and Cat Costume ($13).

Related:

Your Dog Will 100% Hate You For Putting Them in One of These Mermaid Life Jackets

This Adult Mystic Vampire Halloween Costume ($35) is so cool, it's chilling!

Have a crabby pet at home? Then this Hermit Crab Dog and Cat Costume ($13) might be the perfect getup!

If they're ready to take on the world, they can do so in this Kids' Marvel Captain America Halloween Costume ($25).

We are so into this Adult Deluxe Disney Toy Story 4 Bo Peep Halloween Costume ($35).

Want to look outta-this-world cool? Wear this Adult Robot Halloween Costume ($35)!

Just find your Sally to make this Adult Disney Nightmare Before Christmas Jack Skellington Halloween Costume ($35) complete.

Their spidey senses will tingle when they see this Kids' Marvel Spider-Man Miles Morales Halloween Costume ($21).

This Adult Bob Ross With Painting Kit Halloween Costume ($41) is the perfect couples costume.

Ready to solve a mystery? All you have to do is wear this Scooby Doo Women's Daphne Costume ($25), and the clues will come.

Go the classic route this year with a Bat Wings Dog and Cat Costume ($10) that's sure to stay on all night long (OK, maybe not).

They can flaunt their superpowers in The Incredibles Mrs. Incredible Classic Adult Costume ($30).

Do we really need to make that joke about this hilarious Hot Dog Dog and Cat Costume ($13)? We didn't think so!

No tricks here! This is the sweetest Kids' Orange Fancy Witch Halloween Costume ($30).

Warning: they might cause mischief in this Kids' Despicable Me Minions Halloween Costume ($20).

With outfits for all sizes and ages, this Family Circus Costume Collection ($8-30) is simply spellbinding.

We're obsesed with this fuzzy Monster Dog and Cat Costume ($13). Anyone else getting major Monsters, Inc. vibes?!

Go back in time when you slip into this California Costumes Retro Flight Attendant Adult Costume ($30).

Your pets can dress up like their favorite sea creature thanks to this shimmery Stingray Dog and Cat Costume ($13).

This Kids' Deluxe Disney Descendants Uma Halloween Costume ($30) is so intricate.

For those who can't resist Shake Shack, this Burger Dog and Cat Costume ($13) is the perfect getup for your BFF!

Potterheads, this Adult Harry Potter Slytherin Robe Halloween Costume ($19) is for you!

Mom, Dad, and the little ones can all match when they get this Family Panda Costume Collection ($25-40).