
What You’ll Need

Red Long Wavy Wig

Yellow Leotard

Gray Full-Body Unitard

Black Wide Elastic Belt

Suction Cup Crossbow

Yellow Wide-Cuff Gauntlet Gloves

Knee-High Yellow Boots

Toy Smoke Grenade

Plastic Ninja Throwing Stars
Scarlett is the legendary intelligence officer of the G.I. Joe team and a fan favorite for cosplayers. Her iconic yellow and gray tactical suit is recognizable at any convention or photoshoot. This guide helps you recreate her classic look with simple, effective pieces that look professional.
You don’t need elite sewing skills to bring this fierce counter-intelligence expert to life. We will focus on layering and accessorizing to capture her signature tactical aesthetic. Let’s dive into the components you need for a stunning Scarlett cosplay that commands respect.
Choosing the right materials is the first step toward a successful DIY project. We have selected items that balance comfort with a high-quality appearance for long convention days. Follow these steps to assemble your gear and prepare for your next big mission.
Complete Costume Breakdown
Clothing & Core Pieces
The foundation of Scarlett’s outfit is a gray full-body unitard that provides a sleek, athletic base. Ensure it fits snugly but allows for plenty of movement for those dynamic action poses. Gray is the neutral canvas that makes the brighter yellow elements pop.
Over the unitard, you will wear a bright yellow leotard to create her distinct two-tone color scheme. This layering technique is much easier than trying to sew a single multicolored bodysuit from scratch. Look for a vibrant shade of yellow that matches her classic 1980s animated appearance.
Secure the waist with a black wide elastic belt to define your silhouette and add tactical detail. This belt helps break up the yellow and gray while providing a place to mount gear. It should sit comfortably at your natural waistline for the best visual balance.
Ensure both the unitard and leotard are made of similar stretch fabrics like spandex or nylon. This ensures they move together without bunching or creating uncomfortable friction during your performance. Consistency in fabric texture helps the costume look like a single, cohesive uniform.
Accessories & Details
Scarlett’s footwear is just as important as her suit, so grab some knee-high yellow boots. These boots add height and reinforce the bold color palette of the G.I. Joe uniform. Make sure they are comfortable enough for walking around a convention floor all day.
Protect your hands with yellow wide-cuff gauntlet gloves that reach halfway up your forearms. These gauntlets are a hallmark of her design and give the costume a finished, armored look. They should match the shade of your leotard and boots as closely as possible.
No Scarlett cosplay is complete without her signature long, wavy red hair cascading down her back. A high-quality red wig will instantly transform your appearance into the tough Joe operative we love. Style it with soft waves to maintain her classic femininity amidst the tactical gear.
For her primary weapon, a suction cup crossbow is the perfect safe and recognizable prop. It’s lightweight, convention-friendly, and immediately identifies you as the team’s deadly marksman. Carry it with confidence to show everyone you are ready for a mission against Cobra.
Add extra tactical flair by attaching a toy smoke grenade and plastic ninja throwing stars to your belt. These small details hint at her background in martial arts and counter-intelligence operations. They provide great conversation starters and enhance the storytelling of your costume.
Cosplay Tips
When layering the yellow leotard over the gray unitard, check for any visible lines or bunching. Smooth out the fabric to ensure the transition between colors looks deliberate and clean. Using safety pins on the inside can help keep the layers perfectly aligned.
Consider using a wig cap to keep your natural hair flat and secure under the red wig. This ensures a realistic silhouette and prevents the wig from shifting during your action-packed photoshoot. Use a few bobby pins to lock the wig in place for extra security.
If your boots are a slightly different shade of yellow, you can use specialized leather paint to match them. This attention to detail elevates the entire costume and shows your dedication to character accuracy. Always test paint on a small, hidden area first.
Character Vibe & Styling Notes
Scarlett is known for her intelligence, bravery, and unmatched skill in hand-to-hand combat. When posing, aim for strong, confident stances that reflect her status as a high-ranking Joe officer. Think about how a trained soldier would hold themselves in a high-stakes environment.
Keep your makeup natural but defined to match her practical, military-inspired lifestyle on the battlefield. A bold lip or sharp eyeliner can add a touch of personality without looking too glamorous for a soldier. Focus on a look that says you’re ready for action at a moment’s notice.
Practice a few combat-ready poses in front of a mirror to see how the costume moves. This helps you find the most flattering angles while staying true to the character’s athletic nature. Confidence is the most important accessory you can bring to any cosplay.
Final Thoughts
Building a Scarlett cosplay is a rewarding project for fans of the classic G.I. Joe series. By focusing on the right colors and signature accessories, you can create a high-impact look easily. You are now ready to join the fight against Cobra and look amazing doing it.
Gather your gear, put on your red wig, and step into the boots of a hero. The world of G.I. Joe is waiting for its best intelligence officer to take the lead. Have fun with the process and enjoy every moment in your new DIY costume.

