Best Halloween Costumes for Girls Harley Quinn
Harley Quinn remains a popular choice for Halloween, combining playful style with a dash of mischief. This guide highlights top Harley Quinn costumes for girls, with careful notes on fit, comfort, and authenticity. Each option draws from trusted brands and official or licensed designs to help you pick the best look for trick-or-treating, parties, or cosplay.
| Product | Brand | Key Features |
|---|---|---|
| Rubies DC Superhero Girls: Harley Quinn Costume for Kids, Girl’s Medium | Rubies | Jumpsuit, Eye Mask, Belt; licensed DC Superhero Girls; sizes run small |
| Girls Harley Quinn Costume | Kids Comic Villain Outfit with Choker, Gloves and Leg Warmers for Halloween Large | Fun Costumes | Romper with attached jacket; zipper back; soft polyester; large size |
| Rubies DC Comics Villains: Harley Quinn Costume for Kids, Girl’s Medium | Rubies | Top, Jacket, Shorts, Belt, leggings; detailed prints and embroidery |
| Rubies DC Superhero Girls: Harley Quinn Costume for Kids, Girl’s Medium | Rubies | Top, Shorts with attached leggings, eye mask, wrist band, belt; licensed |
| DC Comics Villains: Harley Quinn Costume Tutu Dress for Kids by Rubies, Girl’s Medium | Rubies | Tutu dress, headpiece, collar, eye mask, glovelets; licensed |
Rubies DC Superhero Girls Harley Quinn Costume (Medium)

The Rubies DC Superhero Girls Harley Quinn costume for girls in size medium includes a jumpsuit, bracelet, eye mask, and belt. It is officially licensed as DC Superhero Girls Harley Quinn. Shoes are not included. This costume is designed for girls around age 8 to 10, with a note that some sizes run smaller than standard apparel, so consider sizing up if between options.
- Includes: jumpsuit, bracelet, eye mask, belt
- Officially licensed DC Superhero Girls Harley Quinn
- Right fit: girls size medium (8-10); costumes may run smaller than apparel
Girls Harley Quinn Costume (Large) With Choker

This large-size Harley Quinn costume features a romper with an attached jacket and a back zipper for easy wear. The ensemble includes a choker, gloves, and leg warmers, offering a complete villain-style look that is comfortable for extended wear at Halloween events, parties, or cosplay gatherings. Made from soft polyester, it emphasizes both style and durability.
- Size: Large
- Includes romper with attached jacket, choker, gloves, leg warmers
- Comfortable fit for all-day wear; easy zip closure
Rubies Harley Quinn Costume (Medium) — Comic Style

This licensed Harley Quinn costume for girls in medium size includes a top, jacket, shorts, belt, and leggings. The design features a black top with star accents, a red satin jacket with Harley branding, and matching tights. It emphasizes authentic Harley Quinn styling with attention to the character’s classic red and black color scheme and logo embroidery. Note the size guide indicates run smaller than apparel.
- Includes top, jacket, shorts, belt, leggings
- Licensed Harley Quinn design with embroidered details
- Right fit: medium (7/8); may run smaller than apparel
Rubies Harley Quinn Costume for Girls (Medium) — Superhero Line

This is another officially licensed DC Superhero Girls Harley Quinn outfit in a medium size. It includes a top, shorts with attached leggings, an eye mask, a wrist band, and a belt. Boots are not included. The design stays true to Harley Quinn’s iconic duo-tone palette and is suitable for trick-or-treating or cosplay events where a tight-knit character look is desired. Size guidance notes a smaller fit than typical apparel.
- Includes top, shorts with attached leggings, eye mask, wrist band, belt
- Officially licensed DC Superhero Girls Harley Quinn
- Right fit: medium (8-10); costumes can run smaller than apparel
Rubies DC Comics Harley Quinn Tutu Dress (Medium)

This Harley Quinn tutu dress offers a playful, princess-like take on the character. Included are a tutu dress, headpiece, collar, eye mask, and glovelets. Boots and socks are not included. The outfit is officially licensed and sized medium (8-10). It provides a lightweight, comfortable option with a fun, party-ready silhouette for younger fans who prefer a dress style over a jumpsuit.
- Includes tutu dress, headpiece, collar, eye mask, glovelets
- Licensed DC Comics Harley Quinn
- Right fit: medium (8-10); run smaller than apparel guidance
Buying Guide: Key Purchase Considerations
When selecting a Harley Quinn costume for a girl, the following factors help ensure a satisfying choice:
- Licensing and authenticity: Licensed designs tend to feature accurate color schemes and branding, plus better quality materials and stitching. Consider whether you want an officially licensed outfit (more authentic) or a non-licensed design (often broader style options).
- Size and fit: Many costumes run smaller than standard clothing. Check the manufacturer’s size chart and customer reviews for notes about fit. If in between sizes, sizing up often increases comfort for longer wear.
- Comfort and materials: Soft polyester blends are common and comfortable for kids, but pay attention to seams and edges. Some outfits include attached components (jackets, leggings) that affect movement; ensure there’s room for movement during play and trick-or-treating.
- Includes and accessories: Look at what’s included (top, bottom, mask, belt, gloves, etc.). Shoes are usually not included, so plan accordingly with matching footwear.
- Care and durability: Some costumes withstand multiple wearings; others are more delicate. Follow washing instructions to preserve color and embroidery.
- Budget and versatility: Consider whether the costume can double as a cosplay base for events beyond Halloween, and whether accessories can be repurposed for future outfits.
- Safety considerations: Ensure loose accessories are not a choking hazard for younger children, and that elements like masks do not obstruct vision.
- Storability: Some outfits compress into a compact shape, while others may require hanging after use. A smaller, simple tutu or romper can fold neatly for storage.