Guy Diamond Costume
Shine bright in a glittery, silver-spangled Troll look.
Guy Diamond is the glitter-loving, auto-tuned Troll from DreamWorks' Trolls franchise. Popular for his sparkling personality and naked silver look, this costume is a hit for group themes and high-energy parties. The outfit centers around a metallic silver bodysuit, a towering white spiky wig, and his signature green nose.
- Difficulty
- Medium
- Time
- ~45 min
- Budget
- $35–85
Try it on
See yourself as Guy Diamond
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 Guy Diamond costume
Short on time? Buy it ready-made
Spirit Halloween sells the complete Guy Diamond costume — one box instead of 5 pieces.
Metallic silver bodysuit
A full-body, skin-tight metallic silver unitard or morph suit to mimic his glittery skin.
DIY: Wear a matching silver long-sleeve shirt and silver leggings.
Spiky white troll wig
A tall, vertical, spiky white wig that stands straight up in the classic Troll style.
DIY: Style a long white synthetic wig straight up using heavy-duty hair gel and hairspray around a cardboard cone core.
Green foam nose
A round, bright green foam nose or prosthetic to match his signature feature.
DIY: Paint a foam ball green, cut a slit for your nose, and attach it with elastic string.
Silver body glitter spray
Cosmetic-grade silver glitter spray to add an extra layer of sparkle to the bodysuit and face.
Silver shoe covers
Simple metallic silver shoe covers or silver sneakers to keep the feet matching the body.
DIY: Wrap your existing shoes in silver metallic foil tape.
Rather not assemble it? See ready-made Guy Diamond costumes at Spirit Halloween ↗
How to put it together
- 1
Put on the metallic silver bodysuit, ensuring a snug and smooth fit.
- 2
Step into the silver shoe covers or put on metallic silver sneakers.
- 3
Secure your natural hair under a wig cap, then place the tall, spiky white Troll wig securely on your head.
- 4
Attach the green foam nose over your nose, or apply green face paint to the tip of your nose.
- 5
Apply silver cosmetic glitter gel to your cheekbones and any exposed skin around your face.
- 6
Generously mist the bodysuit and wig with silver glitter spray to achieve his signature high-shine sparkle.
Makeup & hair
Keep face makeup simple with a silver metallic base or heavy silver glitter on the cheeks. The hair is the main feature: ensure the white spiky wig is standing completely upright, using extra-hold hairspray if it starts to sag.
Guy Diamond for couples, groups, kids & more
- couples
- Pair up with Poppy or Branch for a colorful DreamWorks Trolls duo.
- group
- Assemble the ultimate Troll pack with Poppy, Branch, DJ Suki, and Tiny Diamond.
- kids
- Use a comfortable light-grey fleece jumpsuit and a smaller, soft spiky wig for a cozy kid-friendly version.
- Plus size
- Opt for a highly stretchable metallic silver unitard or a loose silver metallic tracksuit.
- pet
- A silver dog sweater paired with a mini white spiky headpiece.
Tips
- Use a high-quality glitter setting spray so you do not leave a trail of silver sparkles everywhere you sit.
- Wear nude, seamless undergarments beneath the metallic silver bodysuit for a smooth silhouette.
- If the wig loses its height, use freeze-spray or fabric stiffener to keep the spikes pointing straight up.
Guy Diamond costume FAQ
- How do I get the glittery skin effect without a bodysuit?
- You can use silver metallic body paint mixed with cosmetic-grade silver glitter, though a bodysuit is much cleaner and warmer for Halloween.
- What color is Guy Diamond's nose?
- Guy Diamond has a distinct, large, round green nose, which contrasts brightly with his silver body.
- Is this costume suitable for cold weather?
- A full-body silver unitard provides decent coverage, but you should layer nude thermal underwear underneath for extra warmth.
Did you know? Guy Diamond speaks in a highly auto-tuned voice and is famous for his ability to shake clouds of silver glitter from his skin.