Last updated: October 11, 2026·🔄 Guide reviewed and refreshed ahead of Halloween 2026.· By Seckin Peker

Halloween Costume Idea For Pink Hair Women

Princess Carolyn From BoJack Horseman Halloween Costume

The one person in Hollywoo actually holding everything together.
animatedMaskNetflixpink hairPrincessTailFemale
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Quick Answer: Princess Carolyn’s costume comes down to the green fish-print dress and the choker standing in for her mother’s necklace.
  • Green Fish Print Dress (essential)
  • Triangle Choker (essential)
  • Princess Carolyn Pink Wig
  • Cat Mask or Ears and Tail Set
  • Yellow Cardigan, Gray Belt

Princess Carolyn runs her own talent management agency in Hollywoo, closing deals for her clients while her own life quietly falls apart around her. The green fish-print dress is the one piece that ties the whole look to her actual wardrobe instead of a generic teal outfit, the fish pattern is printed right into the dress, not something you add after. Amy Sedaris voices her for the entire six-season run (Wikipedia), and she’s one of the show’s five main characters, so anyone who’s watched even part of it will place this fast. Anyone who hasn’t seen the show will mostly just read it as a stylish cat costume, which is a fair trade for how easy the pieces are to find.

Items Total9 Items
DifficultyMedium
VibeCompulsively Competent
Cost$75-$190

Princess Carolyn Halloween Costume Items

Princess Carolyn from BoJack Horseman Halloween costume infographic showing the green fish-print dress, yellow cardigan, pink wig, cat mask, triangle choker, and gray belt

Shop the Look

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Princess Carolyn BoJack Horseman Netflix Amy Sedaris
  • 1 Green Fish Print Dress (essential)This is a screen-accurate replica of her actual dress, the yellow fish pattern is woven into the print instead of something you add yourself. Get the color wrong, too blue or too bright, and the whole costume drops down to “woman in a dress.” Order by the size chart, it runs as a relaxed midi fit.
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  • 2 Yellow CardiganWorn open over the dress. Plain and slightly boxy works better than anything tailored, her whole wardrobe runs on repetition, not fashion.
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  • 3 Pink BodysuitCovers your arms and neck in a shade close to her fur. Skip it if you don’t mind your own skin showing, the dress and cardigan carry most of the recognition anyway.
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  • 4 Princess Carolyn Pink WigThis one is a short pink bob, not a curled style, so it reads more like a quick color swap than an exact copy of her hair shape. Fine for a fast build, less fine if you’re chasing screen accuracy.
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  • 5 Pink Cat Face MaskA partial mask with ears, whiskers, and a muzzle, leaving your own face visible enough to talk and eat. Pick this or the set below, not both.
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  • 6 Pink Cat Ears, Tail and Choker SetEars, a tail, and a small bell choker, a different way to cover the cat half of the costume than the mask above. The bell choker here is just a costume accessory, it doesn’t replace the triangle choker below, that one is the piece tied to her actual backstory.
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  • 7 Triangle Choker (essential)Stands in for her real necklace, a gold triangle pendant with a red gem that her mother gave her before she left North Carolina. It’s small and cheap, but it’s the one detail tied to something specific about her instead of just her color scheme. Skip it and you lose the only accessory that actually means something.
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  • 8 Gray Skinny BeltWorn at the waist over the dress. Check your closet first, a plain gray belt is common enough.
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  • 9 Red High HeelsHer actual heels are pink, not red, so this is a color swap rather than an exact match. Any heel in a similar height works if you’d rather match the pink more closely.
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As Seen On TikTok

Princess Carolyn cosplay reference showing the green fish-print dress, yellow cardigan, pink wig, and triangle choker

How to Style the Princess Carolyn Halloween Costume

The dress is the first thing people check, and a plain teal dress with no fish print just reads as a woman in a teal dress, not this specific character. The pink wig matters less than the dress, a short bob still gets the color across even without her exact curl shape. At a party, the choker is easy to lose, it’s thin and small next to a bright dress and cardigan, but losing it early leaves you with pink hair and a green dress and not much else pointing to Princess Carolyn specifically.

When a deal falls apart at the worst possible moment, she doesn’t swear or panic. She says, flatly, “Aw, fish,” then starts fixing it immediately. That’s the character in three words, mild disappointment followed by instant, exhausting competence.

The wig runs smaller than it looks in photos

A short bob wig sized for an average head can feel tight after a few hours, especially layered over your own hair. Try it on with however you’ll wear your hair underneath before the day, not after you’ve already bought it.

Decide on the cat half before you shop, not after

The mask and the ears-and-tail set solve the same problem in different ways, and buying both means one of them sits unused in a bag all night. Pick based on whether you’d rather cover your face or keep it free to talk and eat.

Princess Carolyn Group Halloween Costume Ideas

Couples Idea

Princess Carolyn & Vincent Adultman

Might work, but the joke behind this pairing needs context to land, she’s dating someone BoJack insists is actually three kids stacked in a trench coat, and nobody else in the show notices. It’s a strange enough bit that you’ll likely end up explaining it to anyone who hasn’t seen the show.

Princess Carolyn Vincent Adultman

Duo Idea

Princess Carolyn & Diane Nguyen

Excellent duo. Both are major characters with completely different silhouettes and colors, a pink cat in a green dress next to a plainly dressed human writer, so the contrast reads even to someone who’s only half-watched the show.

Princess Carolyn Diane Nguyen

Group Idea: BoJack Horseman Main Cast

Princess Carolyn, BoJack Horseman, Todd Chavez, Diane Nguyen, Mr. Peanutbutter

Excellent group, and the full main five. The range from a slouched, washed-up horse to a chaotic guy in a beanie to a golden retriever-coded dog keeps every member visually distinct even from across a room.

Princess Carolyn BoJack Horseman Todd Chavez Diane Nguyen Mr. Peanutbutter

Group Idea: Career-Driven TV Women

Princess Carolyn, Joan Holloway, Rachel Green

Strong small group, though Princess Carolyn is the only animated character standing next to two live-action ones, so the theme holds together better than the visuals do. Joan Holloway’s 60s tailoring and Rachel Green’s 90s looks are different enough eras that nobody blurs together, but the group only clicks if your crowd actually gets “career-driven TV women” as the connecting idea.

Princess Carolyn Joan Holloway Rachel Green
BoJack Horseman main cast including Princess Carolyn, BoJack, Diane, Todd, and Mr. Peanutbutter for a group Halloween costume idea

Princess Carolyn Halloween Costume DIY Tips

Building the Look

Most of this is closet or thrift material except the dress and choker, which are worth buying specifically.

  • Dress: this is a licensed print, thrifting won’t get you the fish pattern, buy it.
  • Cardigan: check your closet first, plain yellow cardigans are common enough.
  • Bodysuit: skip it if you don’t mind your own skin tone showing.
  • Wig: buy new if you want the color locked in, a short pink bob is hard to thrift.
  • Mask or ears set: pick one, they solve the same problem.
  • Choker: buy this one, it’s cheap and it’s the detail that actually means something.
  • Belt: check your closet first, any gray skinny belt works.
  • Shoes: any heel works, pink is closer to accurate than red.

Playing Princess Carolyn at the Party

She’s constantly solving other people’s problems and never quite gets around to her own.

  • When someone asks who you are, answer while already fixing something else, a drink, a chair, someone else’s night.
  • Something goes wrong, say “Aw, fish,” then fix it instead of complaining about it.
  • Take three phone calls at once, even fake ones, it’s accurate and it’s funny.
  • If someone asks how you’re doing, say “I’m fine” in a tone that makes it obvious you’re not.

Princess Carolyn Halloween Costume: FAQ

Wear the green fish-print dress with the yellow cardigan and gray belt, add the pink wig, cat mask or ears, and the triangle choker, then finish with heels. The fish-print dress and the choker are what actually make this Princess Carolyn instead of a generic cat costume.

Yes. BoJack Horseman ran for six seasons from 2014 to 2020 (IMDb) and still gets watched steadily on Netflix, and Princess Carolyn is one of the show’s five main characters, not a side player. The pink fur and green fish-print dress read fast to anyone who has seen even a season or two.

In “Out to Sea,” she tells Diane: “My life is a mess right now, and I compulsively take care of other people when I don’t know how to take care of myself.” Her catchphrase for when something minor goes wrong is simpler: “Aw, fish.”

Pick one. The mask covers your lower face with whiskers and a muzzle, the ears and tail set covers your head and back half instead. Wearing both just means two cat costumes fighting for the same job.

No. Her real necklace is a gold triangle pendant with a red gem, so any triangle-shaped choker gets the idea across without needing the exact metal or stone.

Only if you want full coverage. It mainly matters for hiding skin at the wrists and neck if you’re wearing the mask or wig without face makeup. Skip it if you don’t mind your own skin showing there.

Yes. It’s a dress, a cardigan, and a few cat details, nothing revealing or complicated. This is an easy one to bring to a school event or a daytime party.

Test Your Princess Carolyn Knowledge

What does Princess Carolyn say when something minor goes wrong?

What does her triangle choker represent?

Who voices Princess Carolyn across all six seasons?

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