Mortal Kombat / Street Fighter · Full build tutorial
A complete, step-by-step Cammy cosplay tutorial from Mortal Kombat / Street Fighter: planning and measurements, makeup and wig styling, sewing the garments, building the props, painting and weathering, and surviving wear day. Every phase below is written for this specific build, not a generic costume.
Phase 01 · 2–4 hours
Lock the reference set and the buy-versus-build split before you spend anything on Cammy.
Collect front, back, and three-quarter references for Cammy from Mortal Kombat / Street Fighter, plus at least three finished community builds. Official art lies about seam lines; photos of real builds show you where the pattern actually breaks.
Decide piece by piece. Base garments you can't pattern quickly are usually cheaper to buy; the signature pieces are what make the cosplay read, so build or heavily modify those.
Chest, waist, hip, shoulder-to-shoulder, nape-to-waist, inseam, bicep, wrist, head circumference. Retailer sizing charts for cosplay sets run small — order by measurement, never by your usual size.
Wig (reference-matched wig), and any imported costume set. Overseas shipping and prescription lenses are the two things that most often make a build miss its convention date.
Phase 02 · 45–90 minutes on the day
A clean, camera-stable face that matches Cammy's drawn features — structure first, colour second.
Primer, then a long-wear foundation one shade flatter than your everyday match. Con lighting and camera flash both eat dimension, so set with translucent powder and rebuild it deliberately.
Contour to the reference silhouette rather than to your own face: superhero / fighter bodysuit designs usually want a defined jaw, a lifted cheekbone, and a softened nose. Blend in daylight if you can.
Block or bleach-cover your brows if the character's brow colour differs from yours, then redraw at the reference angle. Eye work is about shape, not colour: match the lash line and the outer-corner angle from your references.
Line, fill, and blot; a matte lip survives eating and mask-wearing far better than gloss. Finish with a setting spray and carry blotting papers, not extra powder.
Target look: reference-matched wig. Wash and detangle a new wig, pre-style on a head stand, and lock the shape with light hairspray passes. Use a wig cap and a few bobby pins at the temples so it stays put all day.
Phase 03 · 10–40 hours depending on how much you buy
Build or alter the fabric layers so the Cammy silhouette reads correctly from ten feet away.
Cut a muslin or bedsheet mock-up of every fitted piece. Fixing a shoulder or a bodice on scrap costs an evening; fixing it in the real fabric costs the fabric.
Match the way the garment moves in Mortal Kombat / Street Fighter first — stiff twill and gabardine for uniforms and coats, four-way stretch for bodysuits, and lining satin for anything that has to slide over another layer. Order swatches before yardage when the colour is a signature.
Interface collars, cuffs, plackets, and any edge that carries hardware. Sew the largest panels first and press every seam as you go — pressing is what separates a homemade look from a finished one.
Put zippers and hooks where the reference has none: an invisible side zip, a hidden hook-and-eye at the collar, and snap-in modesty panels. Add pockets if the design lets you hide them.
Fit with the wig and shoes on so hems land right. Bar-tack armholes, crotch seams, and any point a prop strap will pull on.
Phase 04 · 10–50 hours
The pieces that identify Cammy on sight: Mask, cowl, or helmet.
EVA foam for large, light, impact-tolerant armor; worbla or thermoplastic for crisp edges and small trim; resin or PLA prints for detailed, repeatable hardware; wood or PVC core for anything long that must not sag.
Tape-and-plastic-wrap a duct tape dummy of the limb or torso, cut the pattern flat, then transfer to foam. Scaled printable patterns are a starting point, not a fit.
For 3D prints, slice at 0.16–0.2 mm layers with 3–4 walls and 12–20% infill; split large parts along hidden seams and add locating pins. Dry-fit every part on-body before any permanent bonding.
Heat-seal foam then apply 3–5 thin coats of flexible primer (Plasti Dip or a wood-glue/filler mix). For prints, fill layer lines with filler primer and sand 220 → 400 → 600 between coats.
Plan straps, elastic, and magnets before painting. Every prop needs an answer to 'where does this go when I need both hands' — a sling, a magnet mount, or a belt hook.
Phase 05 · 6–20 hours
Finishing is where a Cammy build stops looking like fabric and foam and starts looking like the character.
Airbrush or rattle-can in light passes from 20–30 cm, letting each coat flash off. Thick single coats crack at flex points and gloss up unevenly under con lighting.
Dark wash into recesses, dry-brush highlights onto raised edges, and keep metallics tonally consistent across every piece — mismatched golds are the most common tell in an otherwise clean build.
Weather to Cammy's context in Mortal Kombat / Street Fighter: scuffs at contact points, dust at the hem, and metal wear only where a real hand or strap would rub. Restraint reads better on camera than heavy grime.
Matte or satin clear coat over paint, and a flexible sealer on anything that bends. Seal before adding weathering powders or the powders will migrate onto your costume.
Trim thread ends, steam the garment, touch up scuffs on the props, and check every seam and strap under bright light. Photograph it — the camera finds flaws your eye skips.
Phase 06 · 1–2 hours on the day
Getting the Cammy build into a convention hall intact — and keeping it there.
Wear the complete build for an hour at home, including the wig, lenses, and props. Sit, climb stairs, and eat. Everything that fails will fail in that hour instead of on the con floor.
The kit that saves builds is small and boring.
Garment bag for fabric, foam-lined box or blanket wrap for props, wig on a head stand or stuffed with tissue inside a box. Never fold armor into a suitcase.
Air the costume before storing, spot-clean rather than machine washing anything with hardware, and log what broke so the next build fixes it.
Prep and references first, then the garments, then props, then paint and weathering, and makeup and wig styling last because they're redone every wear. This tutorial follows that order: plan and prep → makeup and wig → sewing and garment fabrication → props, armor, and 3d printing → paint, weathering, and finishing → wear day and repair kit.
INTERMEDIATE (3/4). Bodysuit fit and emblem quality determine whether this reads pro or Halloween.
Buy the pieces that are cheap to mass-produce and hard to pattern — base garments, boots, wig, and lenses — and build the signature pieces yourself. The Cammy dossier lists vetted retailer links for the buy side of that split.
