Last updated: September 25, 2026· By Seckin Peker

Celebrity Halloween Costumes

Every Cardi B Halloween Costume, Year by Year

From a nurse and Poison Ivy in one week to Medusa, Scarlet Witch, and Jessica Rabbit.
Quick Answer: Cardi B treats Halloween as a multi-costume event, not a single outfit. The costumes people remember most:
  • Medusa, gold snakes and all, 2020 (essential)
  • Morticia Addams, custom metal corset, 2021 (essential)
  • Jessica Rabbit, 2024

Some years she wears one costume. Other years she wears three in a single week, plus one for her daughter Kulture. The builds get more elaborate as the years go on, especially once she started working with custom designers instead of pulling something together last minute. Not every year is documented here. Some are just missing from the record.

More photos: Pinterest | Getty Images

2024
Cardi B as Jessica Rabbit Halloween costume

2024: Jessica Rabbit

A Halloween party hosted by her sister Hennessy, Doux Supper Club, New York, October 31, 2024

A red dress, purple opera gloves, and a bright red wig, built around the Jessica Rabbit character from Who Framed Roger Rabbit.

This came not long after a hospital stay that made headlines, so showing up in a full glamour costume was as much a statement as a costume choice.

2022
Cardi B in full yellow body paint with a tall blue beehive wig and a green bodysuit as Marge Simpson for Halloween 2022

2022: Marge Simpson

Instagram, October 31, 2022

Full yellow body paint, a blue wig teased into Marge’s beehive, and a green off-the-shoulder bodysuit. She posted a second version the same day, same paint and wig, swapped into a Mugler gown instead.

An Italian artist, aleXsandro Palombo, said the look copied his 2013 illustrations of Marge Simpson as a fashion icon and sent a legal notice asking for the post to be corrected (Vibe). Nothing came of it beyond the notice, but it’s part of why people still bring this one up.

2021
Cardi B as Morticia Addams Halloween costume

2021: Morticia Addams

Halloween 2021

A black dress and corset built entirely from metal chain, hand-dipped in resin and cured on a mannequin mold. Designer Natalia Fedner spent seven days on the piece, working with Cardi’s stylist Kollin Carter, with the corset alone needing 48 hours to dry.

This isn’t a Morticia Addams costume you put together the week of Halloween. It’s closer to a runway commission that happens to be Halloween-themed.

2020
Cardi B as Medusa Halloween costume Cardi B as Scarlet Witch in a red latex bodysuit and cape for Halloween 2020

2020: Medusa, Then Scarlet Witch, With Kulture as Wonder Woman

Halloween 2020

Three costumes that year. Cardi wore a gold-accented Medusa look with snake details by jewelry maker Laurel DeWitt and a serpent body by designer Baba Jagne, then followed it a few days later with a red Scarlet Witch costume timed to that year’s WandaVision buzz. Her daughter Kulture dressed as Wonder Woman to match Cardi’s Medusa look.

Three costumes and a matching kid’s outfit in one Halloween season is a lot of coordination. Most people would stop after one.

2019
Cardi B as Poison Ivy Halloween costume

2019: A Nurse, Then Poison Ivy, With Kulture as Moana

iHeartRadio Powerhouse, and Halloween night 2019

Two costumes that year. A white and red nurse outfit with cutout detailing, worn to perform with her husband Offset at an iHeartRadio event, then a Poison Ivy costume on Halloween night itself, green boots, gloves, and a long red wig. Kulture dressed as Moana separately.

The nurse costume works as a stage look. The Poison Ivy one is the actual trick-or-treat costume, and it’s the one that got copied the most.

2017
Cardi B dressed as Cruella de Vil in a black and white fur coat with a live Dalmatian at a Halloween party in 2017

2017: Cruella de Vil

Bacardi Halloween party, New York City, October 30, 2017

A black and white fur coat, a dark waved wig, and a real Dalmatian on a leash for the full effect. She captioned the photo “It’s Bruella to you,” working her own name into the villain’s.

This Cruella de Vil costume is early enough in her career that it gets left off most roundups, even though the dog makes it one of her more literal costume choices.

Cardi B’s Halloween Costumes: FAQ

Jessica Rabbit: a red dress, purple gloves, and a red wig, worn to a Halloween party her sister Hennessy hosted in New York on October 31, 2024.

The 2021 Morticia Addams costume. Designer Natalia Fedner built a corset and dress entirely out of metal chain using a resin-casting process that took seven days, with a 48-hour drying time for the corset alone.

Yes. Kulture has appeared in her Halloween posts multiple times, as Wonder Woman next to Cardi’s Medusa in 2020, and as Moana in 2019.

Yes, more than once. In 2019 she wore a nurse costume at an iHeartRadio event, then Poison Ivy on Halloween night itself. In 2020 she did Medusa and then Scarlet Witch a few days later.

It varies by year. The 2021 Morticia Addams look came from designer Natalia Fedner, working with Cardi’s stylist Kollin Carter. The Medusa costume in 2020 combined work from jewelry maker Laurel DeWitt and designer Baba Jagne.

Because we only include years with a verified costume. Some years she may not have posted one publicly, or it just wasn’t covered widely enough to confirm. We’re not filling those gaps with guesses.

Depends on your budget and timeline. Medusa and Poison Ivy are both doable without custom work. The Morticia Addams costume took a design team seven days to build, so treat that one as inspiration, not a same-week DIY.

What Halloween costume did Cardi B wear in 2024?

Who did Cardi B’s daughter Kulture dress as in 2020?

Which designer built Cardi B’s 2021 Morticia Addams costume?

Leave a Comment