Garnet (Steven Universe) Costume
Made of love: recreate the powerful leader of the Crystal Gems.
Garnet from Steven Universe is a fan-favorite cosplay choice thanks to her powerful aura, striking geometric design, and status as the fusion of Ruby and Sapphire. Her signature look features a bold, multi-colored bodysuit, massive gauntlets, and a perfectly square black afro. This guide helps you assemble her iconic outfit using easily sourced garments or simple DIY modifications.
- Difficulty
- Medium
- Time
- ~90 min
- Budget
- $45–120
Try it on
See yourself as Garnet (Steven Universe)
One clear photo of yourself; we render you in this costume — face untouched, full body, about 20 seconds.
One render, $1. No account needed — if it fails you're not charged. Pricing.
Your photo is sent to Google's Gemini API to make the render and isn't used for training. Renders are AI-generated and labelled.
Want a different costume on this photo, or a whole group in costume? Open the Try-On Studio.
What you need for a Garnet (Steven Universe) costume
Short on time? Buy it ready-made
Spirit Halloween sells the complete Garnet (Steven Universe) costume — one box instead of 5 pieces.
Asymmetrical Bodysuit
A form-fitting unitard or bodysuit featuring a color-blocked design of black, magenta, and dark blue with a star emblem on the chest.
DIY: Use fabric paint or sew colored spandex panels onto a plain black long-sleeve unitard.
Square Afro Wig
A black, highly structured, cubic or square-shaped afro wig.
DIY: Trim and style a dense black afro wig using heavy-duty hairspray and cardboard inserts for structure.
Futuristic Visor Sunglasses
Frameless, reflective wrap-around visor sunglasses in a pink, red, or gold mirrored finish.
DIY: Cut the shape from a sheet of translucent pink plastic or acrylic and attach thin elastic.
Garnet Gauntlets
Large, bulky red and yellow boxing-style gloves with star detailing on the backs.
DIY: Paint oversized foam boxing gloves red and add yellow star decals to the backs.
Gemstones
Two flat-backed red and blue toy gemstones to adhere to the palms of your hands or gauntlets.
DIY: Cut gem shapes out of red and blue craft foam or resin.
Rather not assemble it? See ready-made Garnet (Steven Universe) costumes at Spirit Halloween ↗
How to put it together
- 1
Put on the color-blocked Garnet bodysuit or unitard, ensuring the star emblem is centered on the chest.
- 2
Securely fit the square black afro wig, using a wig cap underneath to keep your natural hair flat.
- 3
Slide on the futuristic pink or red mirrored visor sunglasses over your eyes.
- 4
Apply the red and blue gemstones to the palms of your hands using skin-safe spirit gum, or attach them directly to the palms of your gauntlets.
- 5
Slip on the oversized red and yellow gauntlets over your hands.
- 6
Finish the look with dark blue or black ankle boots.
Makeup & hair
Apply a flawless, matte foundation base. Keep the lips a deep plum or purple shade, and ensure the square black afro wig is perfectly aligned and sprayed into a rigid, cubic shape.
Garnet (Steven Universe) for couples, groups, kids & more
- couples
- Pair up with Steven Universe, or go as the romantic duo Ruby and Sapphire.
- group
- Form the Crystal Gems with Pearl, Amethyst, and Steven.
- kids
- A comfortable printed Garnet jumpsuit with lightweight foam gauntlets.
- Plus size
- A highly stretchable spandex unitard provides a comfortable, form-fitting silhouette.
Tips
- Since the gauntlets make using your hands difficult, make them easily removable so you can use your phone or eat.
- Use spirit gum or cosmetic tape to keep the hand gems securely in place throughout the night.
- If styling the wig yourself, cardboard templates hidden inside the hair help maintain the perfect cubic shape.
Garnet (Steven Universe) costume FAQ
- What do I need for a DIY Garnet costume?
- You need a red, black, and blue color-blocked bodysuit, a square black afro wig, pink mirrored visor sunglasses, and oversized red gauntlets.
- How do I make Garnet's square hair?
- You can buy a pre-styled square wig, or style a dense black afro wig using cardboard supports inside and lots of extra-hold hairspray.
- What are Garnet's weapons?
- Garnet fights using a pair of large, heavy gauntlets that are red and yellow with star designs on them.
Did you know? Garnet is voiced by British singer-songwriter Estelle, which is why her character occasionally sings iconic tracks like 'Stronger Than You'.