ABOUT RUBY:
Ruby is one half of the iconic fusion Garnet in Steven Universe and a Gem who embodies passion, courage, and fiery determination. With her red skin, bold square hair, and ever-burning spirit, Ruby is as fierce in battle as she is devoted to her partner Sapphire. She’s instantly recognizable by her simple yet powerful outfit: a sleeveless red look, headband, and the gemstone that fuels her fire. Cosplaying Ruby is all about bringing that energy, loyalty, and spark of intensity to life.
1. Maroon Jumpsuit – Start with a simple red or maroon sleeveless jumpsuit or romper. It’s a sleek, one-piece base that captures Ruby’s bold look.
2. Red Headband – A plain red fabric headband is one of Ruby’s most essential features. It frames her square-shaped hair and gives her that sporty, battle-ready vibe.
3. Red Gemstone – Ruby’s gem is her namesake and defining trait. Attach a round red jewel to the palm of your hand or back of your hand to complete the look.
4. Wide Belt – Cinch your waist with a wide, deep red or magenta belt to give the outfit structure.
5. Red Boots – Pull on a pair of deep red or maroon boots for a sturdy, grounded finish. Ruby’s ready for action, so comfort and durability matter here.
6. Bob Wig – Complete the transformation with a short, dark red bob-cut wig. Its rounded, structured style makes Ruby instantly recognizable.
Ruby is fiery, fearless, and full of love. Whether she’s rushing headfirst into battle or holding Sapphire’s hand, she’s a character brimming with emotion and determination. Cosplaying Ruby means embracing that bold, passionate spirit, and having a costume that pops with deep reds and sharp energy.
And let’s be honest: Ruby is also one of the easiest and most striking Steven Universe cosplays you can put together. With just a few accessories and some bold red pieces, you’ll capture her look perfectly.
For more Gem-inspired cosplay, consider pairing Ruby with Sapphire for a show-stopping couple’s costume, or go all in with Garnet for the ultimate fusion look. You can also branch out into other Crystal Gems like Amethyst, Pearl, or Steven for group cosplay perfection.
Steven Universe Cosplay Collection
