Supergirl costume — example look
AI-generated example

Supergirl Costume

Fly high as the Girl of Steel with this iconic superhero look.

Supergirl, also known as Kara Zor-El, is one of DC Comics' most beloved and powerful heroes. Fans choose this costume to embody strength, optimism, and classic comic book style. The iconic look features a vibrant blue bodysuit with the House of El 'S' shield, a flowing red cape, a red skirt, and knee-high boots.

Difficulty
Medium
Time
~45 min
Budget
$40120

Try it on

See yourself as Supergirl

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.

Supergirl costume
Example look · AI-generated
You as Supergirl
Result

What you need for a Supergirl costume

Short on time? Buy it ready-made

Spirit Halloween sells the complete Supergirl costume — one box instead of 6 pieces.

Shop Supergirl at Spirit ↗
  • Blue long-sleeve bodysuit

    A form-fitting, royal blue spandex or polyester long-sleeve bodysuit to serve as the base of the suit.

    DIY: Use a tight-fitting royal blue long-sleeve t-shirt or athletic top.

  • Red pleated skater skirt

    A vibrant red, high-waisted pleated skater skirt that sits comfortably over the bodysuit.

    DIY: Modify a plain red skirt or sew one using red lightweight polyester fabric.

  • Red cape

    A flowing red cape made of satin or lightweight polyester that attaches securely at the shoulders.

    DIY: Cut a length of red satin fabric, hem the edges, and attach safety pins or Velcro to secure it to your top.

  • Gold belt

    A metallic gold or yellow belt to cinch the waist and separate the blue top from the red skirt.

    DIY: Cut a strip of yellow or gold craft foam and secure it with adhesive Velcro strips.

  • Red knee-high boots

    Red faux-leather knee-high boots, ideally featuring a gold trim or a V-cut at the top.

    DIY: Wear red knee-high socks over comfortable red flats or use red felt to create boot covers over existing shoes.

  • Supergirl 'S' patch

    An embroidered or iron-on red and yellow House of El 'S' shield patch to place on the chest.

    DIY: Cut the 'S' shield design out of red and yellow felt or craft foam and fabric-glue it to the chest.

Rather not assemble it? See ready-made Supergirl costumes at Spirit Halloween ↗

How to put it together

  1. 1

    Put on the royal blue long-sleeve bodysuit as your base layer.

  2. 2

    Pull the red pleated skater skirt over the bodysuit, positioning it at your natural waist.

  3. 3

    Apply the iron-on or fabric-glue 'S' shield patch directly to the center of the chest on your bodysuit.

  4. 4

    Fasten the metallic gold belt around your waist, covering the seam where the skirt meets the bodysuit.

  5. 5

    Attach the red cape to the shoulders of your bodysuit using safety pins or built-in fasteners.

  6. 6

    Step into your red knee-high boots and adjust them so they sit comfortably just below the knee.

Makeup & hair

Style your hair in loose, voluminous blonde waves or wear a high-quality blonde wig. Keep makeup classic and fresh with a light foundation, a touch of mascara, and a bold red lip to match the cape.

Supergirl for couples, groups, kids & more

couples
Pair up with Superman or Batgirl for a classic DC Comics superhero duo.
group
Form the Justice League with friends dressed as Wonder Woman, Batman, and The Flash.
kids
A highly popular choice for kids, often featuring a comfortable one-piece dress with an attached cape.
Plus size
Look for high-stretch bodysuits or a comfortable blue t-shirt paired with an elastic-waist red skirt.
pet
Dress your dog as Krypto the Superdog with a simple red cape and a gold collar.

Tips

  • Opt for a bodysuit with a zipper closure to make getting in and out of the costume much easier.
  • If wearing the costume in cooler weather, add sheer black tights or skin-toned thermal leggings under the skirt.
  • Ensure the cape is securely pinned to the bodysuit's shoulder seams so it doesn't pull back on your throat.
  • Choose low-heeled or flat red boots if you plan on walking or standing for long periods.

Supergirl costume FAQ

What color is Supergirl's skirt?
In her most iconic and traditional comic book appearances, Supergirl wears a vibrant red pleated skirt, though some modern variations feature a blue skirt or full pants.
How do I attach the Supergirl emblem to my shirt?
You can use a high-quality iron-on patch, fabric glue, or double-sided fabric tape for a temporary hold that won't damage the bodysuit.
Is Supergirl's costume hard to DIY?
No, it is relatively easy because the individual components—like a blue top, red skirt, and red cape—are widely available and easy to assemble.

Did you know? Supergirl first appeared in Action Comics #252 in May 1959, created by writer Otto Binder and artist Al Plastino.