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Costume Advice

SCIENCE COSTUMES

Step into the lab, the crime scene, or the chaos of a secret underground experiment — the world of science-themed costumes is full of electrifying potential. Whether you're donning a crisp lab coat as a clinical researcher, strapping on gloves as a CSI investigator, or going full-throttle with wild hair and bubbling beakers as a mad scientist, this costume category lets you embody intellect, curiosity, and just a little bit of danger. Perfect for mystery parties, science characters strike a balance between professional polish and eccentric flair — and with a few clever DIY tweaks, you can bring your own brilliant twist to the lab.

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SCIENCE-THEMED COSTUME LOOKS

TYPES OF MURDER MYSTERY PARTY CHARACTERS

You're likely to have been assigned one of the following character roles to play:
  • Surgeon/doctor

  • Lab scientist/tech

  • CSI Agent, 

  • Clinical Researcher

  • Mad Scientist

Classic Aesthetic

THE COSTUME: Closet Staples You Might Already Have
  • Khaki or cargo pants or shorts

  • Button-up shirt (white, tan, olive, or chambray)

  • Leather or canvas belt with a pouch or canteen

  • Lace-up boots, hiking shoes, or desert boots

  • Blazer or light trench coat for professor types

  • Long skirt with tucked-in blouse for 1930s academia flair

  • Utility vest, if you're leaning rugged

DIY Touches
  • Aged effects – Lightly smear shirt or pants with tea or diluted paint for a dusty, well-traveled look

  • Prop a "journal" – Old notebook + twine = your expedition log

  • Make a faux relic – Wrap a rock in foil, spray with bronze, and label it "The Amulet of Xoth"

  • Add patches or stitching to clothes to suggest past adventures

 
HAIR & MAKEUP:
  • Women: Braids, ponytails, or a messy bun with strands escaping — practical, windswept

  • Men: Slicked back, slightly disheveled, or tousled under a fedora

Makeup Ideas (Optional)
  • Light contouring to add definition or the appearance of dirt

  • Smudge a little brown eyeshadow for a “dusty explorer” cheek

  • Dark eyeliner for dramatic adventurer eyes (especially for Lara-style looks)

  • Subtle bruises or scars for a “been through something” vibe — use purples, browns, and reds

 
ACCESSORIES: 
  • Fake or real glasses (round or librarian-style for scholars)

  • Leather satchel or messenger bag

  • Faux relics – scrolls, daggers, amulets

  • Map rolled and tied with string

  • Compass, rope, or a magnifying glass

  • Hat – wide-brimmed fedora, pith helmet, or explorer bucket hat

  • Camera or binoculars slung around neck for tour guides or wildlife observers

CHARACTER & ROLEPLAYING TIPS
Voice & Speech
  • Speak with confidence and curiosity

  • Toss in words like: “specimen,” “artifacts,” “site integrity,” or “carbon dating”

  • Give mini-lectures on meaningless topics: “Ah, this statue was clearly inspired by third-dynasty symbolism. Note the posture…”

Behavioral Quirks
  • Avoid eye contact while thinking aloud

  • Gently tap your chin while solving puzzles or observing a scene

  • Correct people with charming arrogance: “Actually, that’s Mesopotamian, not Egyptian.”

  • Pause to write notes in your "field journal"

 Bonus Touches
  • Prewrite a field journal page with mysterious scribbles

  • Create a map or clue on aged paper to dramatically pull from your bag

  • Have a signature line, like:

  • “I didn’t come all this way for nothing.”

  • “History leaves breadcrumbs — and I follow them all.”

  • “Touch that relic, and I’ll have to document your fingerprints.”

CLASSIC AESTHETIC

This look is all about precision, cleanliness (or chaos), and authority — from pristine lab coats to rumpled scrubs and explosive hair. Whether you’re a high-tech forensics agent or an unhinged inventor, the look starts with the coat and ends with confidence (or mania).

THE COSTUME: Closet Staples You Might Already Have

  • White button-up shirt or blouse

  • Khaki or black pants, scrubs, or slacks

  • Sneakers or simple flats (science types are on their feet!)

  • White lab coat (or make one from a white trench or oversized shirt)

  • Scrubs in blue, green, or gray

  • T-shirt with science pun for casual techs (“Never Trust an Atom — They Make Up Everything”)

  • Rubber gloves, safety goggles, or disposable masks

  • Clipboards or ID badges

DIY TOUCHES

  • Make your own badge – Print a fake ID: “Dr. Valerie Vector, Forensic Biochemistry”

  • Create a clipboard with mock test results or "crime scene notes."

  • Use painter’s tape or electrical tape to add pocket outlines or ID labels to plain clothing

  • For a Mad Scientist: rip the sleeves, add charred stains with charcoal or eyeshadow, and stick pens or syringes in every pocket

  • Test tubes: repurpose spice jars or small bottles with colored water

  • Add printed DNA helix stickers or labels to folders or coat lapel

 

 HAIR & MAKEUP: From Clinical Cool to Lab-Chaotic

Hair

  • Neatly tied back (buns, ponytails, low braids) for clinical or lab workers

  • Messy and wild with gel and teasing for Mad Scientist

  • Slick side part or “I’ve been up all night” vibes for exhausted researchers

Makeup Ideas (Optional)

  • Under-eye circles for the overworked scientist

  • Pale skin tone with a pop of bold lip color for clinical clarity

  • Smudged dirt or singe marks for dangerous experiment types

  • Lab goggles lines around the eyes (drawn with eyeliner)

ACCESSORIES

  • Safety goggles or glasses (even over real ones)

  • Syringes (fake or toy)

  • Beakers or vials filled with food coloring

  • A clipboard or tablet with “sample logs”

  • Stethoscope (real or costume) for doctors and surgeons

  • Fake x-rays, gloves, tweezers, or tongs

  • Biohazard or evidence bags with clues inside

  • USB drive labeled “Confidential”

  • Shoe covers or hairnets for authentic clinical realism

  • Props: blood slides (CSI), DNA swabs, printed ECGs, glowing flasks

CHARACTER & ROLEPLAYING TIPS

Voice & Speech

  • Precise and technical vocabulary: “preliminary analysis,” “compound isolation,” “serology indicates...”

  • Speak with measured confidence or unhinged excitement, depending on your scientist’s alignment

  • Add pauses while “calculating” or double-checking data: “According to the retinal scan… yes, it’s conclusive.”

Behavioral Quirks

  • Check your surroundings with a flashlight or lens

  • Mutter equations or diagnoses under your breath

  • Correct others gently but smugly: “Actually, that’s not how mitochondrial DNA is transmitted.”

  • Take swabs from random surfaces

  • Mad Scientists: laugh maniacally, declare things “will change the world!”

 BONUS TOUCHES

  • Carry a fake body scan or blood sample log

  • Create a ‘project board’ with evidence photos, formulas, or mystery connections

  • Wear a lanyard with your credentials and fake access level (“CLEARANCE: TOP SECRET – Biogenetics Division”)

  • Add LED lights to your props for a futuristic lab feel

  • Have a catchphrase, like:

    • “Science doesn't lie — people do.”

    • “Let’s crack this case down to the cellular level.”

    • “Behold! My greatest experiment… has BEGUN!”

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© 2006. My Mystery Party, LLC. All rights reserved. Games created by Dr. Bon Blossman.

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