The Best 11 Halloween Costumes for Brunette Besties

Halloween is basically the brunette Olympics. Dark hair opens up so many costume possibilities that blondes sometimes just can’t pull off (sorry, not sorry). If you and your brunette bestie are on the hunt for the perfect Halloween looks, you’ve landed in the right place.

I’ve been that girl scrambling through a costume bin on October 30th, desperately trying to pull together something “cute but not basic.” So now I keep a mental catalog of foolproof, brunette-friendly ideas. And let me tell you—the right costume can turn a meh party into an iconic night. Ready to slay? Let’s talk bestie costumes.

1. Morticia & Wednesday Addams

Could we not start with this iconic duo? I mean, come on.

Why it works for brunettes: That jet-black hair = instant win. You barely need a wig.
The vibe: Creepy, gothic, but also ridiculously chic.
Pro tip: One of you wears a long, sultry black gown (Morticia), and the other goes full Wednesday with braids, a collared dress, and a death stare.

Ever tried smiling in a Wednesday costume? Don’t. People will call you out.

2. Cher & Dionne from Clueless

Plaid skirts. Knee-high socks. Attitude for days.

Why brunettes rock this: Dionne’s look especially pops with darker hair. Cher’s blonde, sure—but you can rock it brunette and still look iconic.
Bonus points: Grab some feather-trimmed hats for authenticity.
IMO: This is the ultimate “we’re hot but also hilarious” bestie costume.

Because honestly, who doesn’t want to say “Ugh, as if!” all night?

3. The Sanderson Sisters from Hocus Pocus

Okay, technically there are three sisters, but two works just fine.

Why brunettes crush this: Winifred’s fiery vibe and Mary’s dark, witchy energy pair perfectly with dark hair.
Accessories you need: Capes, corsets, and maybe a fake spell book.
Warning: You will be asked to sing “I Put a Spell on You.” Just accept it.

Halloween without a witch costume is basically a crime, right?

4. Velma & Daphne from Scooby-Doo

Yes, Daphne’s usually redheaded—but brunettes can pull it off with flair. And Velma? That’s brunette-coded energy all day.

Velma must-haves: Orange turtleneck, pleated skirt, glasses.
Daphne must-haves: Purple dress, green scarf, go-go boots.
Pro tip: Bonus bestie points if someone brings a stuffed Scooby.

Honestly, this duo screams “cute but clever.” And who doesn’t want to yell “Jinkies!” every five minutes?

5. Serena & Blair from Gossip Girl

Talk about brunette bestie gold. Blair Waldorf basically wrote the brunette style bible.

Why brunettes shine here: Blair’s dark-haired elegance + Serena’s wild energy = instant recognition.

The vibe: Upper East Side glam with just a touch of chaos.
Accessories: Headbands, oversized coffee cups, smug expressions.

Spotted: you and your bestie stealing the show. XOXO.

6. The Evil Queen & Snow White

If you want a little good vs. evil dynamic, this one’s killer.

Evil Queen (brunette-friendly): Dark gown, dramatic cape, crown.
Snow White: Short dark bob, bright dress, red bow.
Why it’s fun: You can play-fight all night with poisoned apples.

Question: Does anyone not secretly want to be the villain?

7. Betty & Veronica from Archie Comics

This pairing screams retro chic.

Veronica: Dark, glamorous, sometimes bratty—aka brunette perfection.
Betty: Blonde, sporty, girl-next-door. But hey, brunettes can still rock her look (just add a wig if you want).
The vibe: Flirty, fun, and classic.

Archie? Who? You don’t need him when you’ve got your bestie.

8. Wonder Woman & Catwoman

If you want to go full superhero mode, this combo slays.

Wonder Woman: Bold, powerful, timeless. The tiara + lasso are non-negotiable.
Catwoman: Sleek black suit, cat ears, whip (optional, but come on…).
Why brunettes own this: Both characters look insane with dark hair.

And let’s be honest—fighting crime (or the punch bowl) has never looked hotter.

9. Lilo & Nani from Lilo & Stitch

This one’s underrated but ridiculously cute.

Why brunettes fit: Nani is literally brunette. Lilo has dark hair, too—so you’re already halfway there.
Props: Hawaiian prints, a stuffed Stitch, flip-flops.
The vibe: Playful, family-first, with a tropical twist.

Plus, it’s the perfect excuse to carry snacks everywhere.

10. Mary-Kate & Ashley Olsen (90s Era)

Yes, they’re twins, but honestly, brunettes can pull this duo flawlessly.

Why it works: Both had darker shades of hair back in the 90s, plus their style screamed “effortlessly cool.”
What you need: Baggy jeans, scrunchies, crop tops, chokers.
Bonus points: Speak in unison for added chaos.

IMO, this one’s nostalgia gold.

11. Harley Quinn & Poison Ivy

The chaotic queen + the sultry eco-warrior? Chef’s kiss.

Harley Quinn: Pigtails, fishnets, bat. Channel pure unhinged energy.
Poison Ivy: Green dress or bodysuit, vines, red lipstick.
Why brunettes rock it: Ivy looks stunning with a darker vibe, and Harley’s attitude? Universal.

Trust me, this pair always gets compliments.

Quick Tips for Brunette Bestie Costumes

Sometimes the costume itself isn’t enough—you’ve gotta sell it. Here’s how:

Own the vibe: Don’t just wear the outfit. Act the part.
Add matching accessories: Bags, props, even themed makeup can elevate your look.
Plan ahead: Nothing’s worse than an October 31st scramble at Spirit Halloween.
Take photos early: Before the eyeliner smudges and someone spills a drink on your cape.

Conclusion

Halloween costumes aren’t just about looking good—they’re about telling a story with your bestie. And honestly? Brunettes have a ridiculous advantage. From spooky witches to stylish icons, these 11 duos are guaranteed to make you the life of the party (or at least the stars of every Instagram story).

So, what’s the move this year? Morticia and Wednesday? Blair and Serena? Maybe Harley and Ivy? Whatever you pick, lean into the brunette magic and own the night.

Because let’s face it—Halloween only comes once a year, and your brunette bestie deserves nothing less than legendary. ;)