Flame Princess Costume
Ignite your next cosplay with this fiery Adventure Time look.
Flame Princess (Phoebe) is the powerful, short-tempered ruler of the Fire Kingdom in Adventure Time. Fans love her for her passionate personality and striking, fire-themed design. Her signature look consists of a flowing orange and yellow gown, a bright orange-red wig styled like flickering flames, and a red forehead gem.
- Difficulty
- Medium
- Time
- ~45 min
- Budget
- $40–120
Try it on
See yourself as Flame Princess
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 Flame Princess costume
Short on time? Buy it ready-made
Spirit Halloween sells the complete Flame Princess costume — one box instead of 6 pieces.
Orange and yellow high-low gown
A sleeveless or short-sleeved orange dress with a yellow or pink-trimmed V-neckline and an asymmetrical high-low hemline.
DIY: Dye a white maxi dress orange and cut the front hem into an asymmetrical high-low shape, adding yellow fabric paint trim.
Red forehead gem
A teardrop or diamond-shaped red rhinestone or adhesive gem worn in the center of the forehead.
DIY: Cut a teardrop shape out of red craft foam or plastic, coat it in clear nail polish for shine, and apply with spirit gum.
Flame-shaped chest emblem
A gold and red circular or flame-shaped jewel or patch worn at the center of the dress collar.
DIY: Craft a circular emblem from yellow and red felt or craft foam and pin it to the center of the neckline.
Fiery orange-red wig
A bright orange, red, or yellow-streaked wig styled upwards to mimic flickering flames.
DIY: Take a long orange wig, use heavy-duty hairspray or styling gel to spike the top sections upward into flame shapes.
Yellow or orange tights
Solid bright yellow or orange opaque tights to match her fiery skin tone.
Orange or red flats
Simple slip-on ballet flats or canvas shoes in a matching orange or red shade.
DIY: Paint an old pair of flats with orange acrylic paint mixed with fabric medium.
Rather not assemble it? See ready-made Flame Princess costumes at Spirit Halloween ↗
How to put it together
- 1
Put on the yellow or orange opaque tights to establish the fiery skin tone base.
- 2
Slip on the orange and yellow high-low gown, ensuring the V-neck is centered.
- 3
Attach the gold and red flame emblem to the center of the dress neckline.
- 4
Style the orange-red wig using hairspray to define the flame-like spikes, then put it on over a wig cap.
- 5
Apply the red teardrop gem to the center of your forehead using cosmetic adhesive or spirit gum.
- 6
Put on the orange or red ballet flats to complete the outfit.
Makeup & hair
Apply orange or warm yellow eyeshadow and a bold red lip. Style the bright orange-red wig with heavy-duty styling gel or hairspray to create upward-pointing, flame-like spikes that frame the face.
Flame Princess for couples, groups, kids & more
- couples
- Pair up with Finn the Human in his classic blue shirt, green backpack, and white bear hat.
- group
- Form an Adventure Time group with Princess Bubblegum, Marceline, Finn, and Jake.
- kids
- Use a simple orange t-shirt dress, yellow leggings, and a soft orange yarn wig for a comfortable kids' version.
- Plus size
- An empire-waist orange maxi dress with a yellow sash provides a comfortable, flowing fit.
Tips
- Use cosmetic-grade spirit gum to ensure the forehead gem stays securely in place all day.
- If styling a wig is too difficult, look for pre-styled 'anime flame' or 'fire cosplay' wigs online.
- Wear comfortable flats, as the flowing dress looks best when you can walk naturally without tripping on the hem.
Flame Princess costume FAQ
- What does Flame Princess wear?
- She wears a flowing orange gown with a yellow or pink-trimmed V-neck, an asymmetrical high-low hem, a red chest emblem, and a matching red gem on her forehead.
- How do I make Flame Princess's hair look like fire?
- Use a bright orange or red wig and style it using spiking gel or strong-hold hairspray, pulling sections upward into flame-like points.
- What is the gem on her forehead?
- It is a red, teardrop-shaped fire gem that represents her royal status in the Fire Kingdom. You can recreate it using a stick-on face jewel.
Did you know? Flame Princess, whose actual name is Phoebe, became the ruler of the Fire Kingdom after overthrowing her evil father, the Flame King.