Barbara Maitland It’s time to shake, rattle ‘n roll in dressed as Barbara Maitland in the movie Beetlejuice directed by Tim Burton.
Barbie Dress up like Barbie, the iconic fashion doll made by Mattel that appeared in the Disney Pixar movie Toy Story 3.
Batgirl Assume the alter ego of Batgirl, the feminine sidekick of DC Comics Batman and Robin from the comics and TV show.
Baywatch Lifeguard (Female) Suit up to hit the beach dressed like a female lifeguard from the popular TV show and movie Baywatch.
Bebe Get in a disguise like Dr. Drakken's Bebes who operate in a hivemind on the Disney show Kim Possible.
Beirut the Mad Bomber Get into the ring for your match dressed as Beirut the Mad Bomber, played by Sunita Mann on Netflix’s TV series GLOW.
Bellatrix Lestrange Transform into the nastiest Dark Witch in the Harry Potter franchise by dressing up as Bellatrix Lestrange.
Belle Dress up in the trademark yellow gown as Belle, the princess from Disney's Beauty and the Beast.
Beth Greene Face the walkers dressed as Beth Greene, the sister of Maggie Greene on the hit AMC television series The Walking Dead.
Betty Boop Get the iconic look of Betty Boop, the animated flapper girl with a sophisticated look that was created in the 30's.
Betty Cooper Become the perfect girl next door by dressing up like Betty Cooper, the straight-A student in The CW show, Riverdale.
Betty Rubble Dress like Wilma Flintstone's best friend, Betty Rubble, as seen on popular 60's cartoon, The Flintstones.
Beverly Marsh Escape the evil Pennywise dressed up as Beverly "Bev" Marsh from the Stephen King horror film, It.
Billie Eilish Perform pop hits as the youngest successful artist, Billie Eilish, known for her oversized clothing and baggy aesthetic.
Black Canary Become a sexy heroine by dressing up as Black Canary, one of the female heroines of the Justice League.
Black Canary Get in costume as Black Canary, also known as Laurel Lance who turned to crime fighting in the CW series Arrow.
Black Widow Become Natasha Romanova, better known as Black Widow, a member of the elite Marvel superhero team The Avengers.
Blair You’ll become a powerful Monster Cat when dressed like Blair from the Japanese anime series, Soul Eater.
Blossom Become the animated leader of the Powerpuff Girls as Blossom, the self-proclaimed group leader always seen in pink.