Related: Sexy Halloween costumes that make you say, just..no.
CMP is an rstyle affiliateKatherine Goble Johnson, Dorothy Vaughan, and Mary Jackson
Justice Ruth Bader Ginsburg
Pay tribute to one of the strongest women's rights champion around and all-around amazing woman, with this Supreme Court Justice Ruth Bader Ginsburg costume. You can find it from Bored Inc. on Etsy and everything about it is awesome, down to the fun fact card you get with your purchase, to help teach your daughter even more about this groundbreaking woman. Case closed.
Dolores Huerta
This Latina political activist fought for better working conditions for farmworkers, and inspired President Obama to use her own protest slogan Sí se puede in his campaign. The Dolores Huerta costume idea seen here was created by mom Amanda for her daughter Sawyer, and shared by Kate Schatz, author of Rad American Women A to Z (a favorite of ours!) on a post she wrote on Medium. So awesome.
(And PS, please read their smart note about cultural appropriation versus tribute costumes. Any girl can dream of being any woman -- just no brown face or black face. But you know that.)
Related: 15 more strong girl costume ideas for Halloween that go beyond the expected.
Patti Smith
Also on Kate Schatz's post (seriously, so much inspiration there!) we love this homage to a favorite pioneering female rocker with Sawyer's wonderful DIY Patti Smith costume. It's an easy way to recreate her iconic Horses album cover shot by Robert Mapplethorpe, with little more than a white button-down, a black jacket, black pants and suspenders. Though the hair really is the finishing touch. Click through to see a young teen rocking the outfit too.
Marie Curie
A lab coat or vintage dress and a chemistry flask (plastic, we hope!) are all you need for a Marie Curie costume that honors the famous physicist, chemist, and first woman to win a Nobel Prize. Find the tutorial on Alpha Mom, along with other ideas from Brenda Ponnay for French-inspired costumes for kids.
Sally Ride, Mae Jemison, Kapwana Chawla

Billie Jean King
We've been huge fans of tennis superstar Billie Jean King for years, not only for famously trouncing male tennis pro (and admitted male chauvinist pig) Bobby Riggs in a "Battle of the Sexes" -- but for her incredible, tireless guardianship of Title IX to make sure there's gender equality for women and girls in sports. With the Battle of the Sexes movie currently in theaters, we bet that Billie Jean King costumes, like this one from MAKERS, will make a comeback this year.
Related: 6 cool superhero party themes for girls that pack a punch
Jane Goodall
Animal lovers will love honoring Jane Goodall for the amazing work she has done in the fields of anthropology and primatology -- while learning more about her. This Jane Goodall costume on The Mod Chik blog is so easy to recreate. Don't forget the stuffed ape!
Frida Kahlo
She was talented, strong, passionate, and she rocked the unibrow like no one else. We featured this Frida Kahlo costume as a strong girls Halloween costume idea last year, and this choice from Oh Happy Day is still a favorite. Click over, and she'll show you how a pretty dress, shawl, flowered headband, and brow pencil are all you need to turn your little girl into the amazing Mexican artist for a night.
Dottie from A League of Their Own
"There's no crying in baseball" and there won't be any need to cry on Halloween, dressed as Dottie of the Rockford Peaches, from A League of Their Own. I love this costume from the Etsy shop, Silver Threads by Ronda. Especially because the character was based on real-life All-American Girls Professional Baseball League catcher, Dottie Kamenshek, who showed America that yep, women can really play ball.
Related: 21 fierce, feminist gifts for moms who want to stake woke
Amelia Earhart and Bessie Coleman
She'll be ready for takeoff to trick or treat dressed as American aviation pioneers and fab feminists Amelia Earhart or Bessie Coleman. Seriously, how adorable are these sweet girls? Amelia's (real name!) mom shared the photo on her blog Heat Oven to 350 and we're blown away by the details of this costume, down to the baby bomber jacket, goggles, and white satin scarf. And we also adore Camille's daughter as Queen Bessie, shared by Kate Schatz as well.
Ada Lovelace
Hillary Clinton












