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Dive into 7 hands-on modules designed to level up your costume build and craft stunning, lightweight armor fit for any fantasy realm.
Epic, bold, and completely unforgettable.
Fantasy armor crafting is a skill you can master!
Ready to turn a pile of foam into something you never thought you could make?
Foam Fantasy Armor is a fully online, self-paced course designed to take you from an idea in your head to a complete, wearable fantasy armor look.
Follow along with me from concept to completion as you learn the techniques, materials, and creative problem-solving behind building detailed costume armor. We’ll work through strong foundations, dimensional details, specialty finishes, sculptural elements, accessories, and all those finishing touches that take a costume to the next level.
You can follow my build as closely as you’d like, or take the skills you learn throughout the course and create something completely your own.
Whether you’re creating for Halloween, cosplay, content, photoshoots, or simply because you’ve always wanted to try making armor, you’ll walk away with a whole new toolkit of techniques you can use again and again.
Who is Jillea?
Hi! I'm a costume designer and whimsical artist with over 12 years of experience in the industry. I started out as a musician, but my passion for over-the-top fashion, stage performance, and artistic expression led me to naturally pivot into professional cosplay and costume design. I've made a name for myself with bold, inventive designs using unconventional materials, like the iconic Diet Coke can corset I created for Julia Fox, which gained worldwide attention.
My work has been featured in major outlets like Vogue Germany and Teen Vogue. I’ve become a go-to designer for celebrity Halloween costumes, often landing my pieces on the best-dressed lists, especially at Heidi Klum’s famous Halloween party. With a keen eye for detail and a knack for creating both imaginative and wearable pieces while thinking outside the box, I continue to push boundaries and captivate audiences with my creativity and whimsical approach to costume design and cosplay.
I can't wait to teach everything I've learned over these years!
SIGN UP NOWWhat you'll unlock through the course
Craft High-Impact Fantasy Armor from Scratch
Master essential patterning, cutting, and shaping techniques to create custom-fit, lightweight armor pieces tailored to your exact vision.
Apply Epic Textures and Cinematic Finishes Like a Pro
Learn expert detailing and painting methods to transform simple surfaces into aged, battle-worn metals, intricate carvings, or magical fantasy finishes.
Build Fully Finished Looks That Are Ready to Wear
Learn how to refine, adjust, and finalize your costume from head to toe, ensuring your finished pieces are comfortable, durable, and ready to show off all night long.
Course content
This course includes 45 in-depth video lessons with over 7 hours of creative instruction, designed to take your costume builds to the next level, just in time for Halloween!
In this Halloween Costume Course: Fantasy Armor in Foam, you’ll learn how to bring epic costume designs to life by transforming foam into high-impact fantasy armor. You’ll master essential techniques, precise shaping methods, and structural assembly to craft custom-fit and decorative armor pieces.
The course dives into professional detailing and surface texturing, showing you how to turn plain surfaces into realistic, battle-tested armor. You’ll explore layered painting strategies and fine accents to give your pieces an authentic, cinematic finish. Plus, you’ll discover smart attachment and strapping solutions so your armor fits comfortably and stays secure.
Finally, you’ll fine-tune your entire build by improving mobility, reinforcing stress points, and perfecting every surface detail to create a dramatic, wearable showcase piece. This self-paced course is perfect for pushing your crafting skills to the next level with creative techniques and craftsmanship.
In this course, you will learn:
Module 1: Brainstorming, Materials & Budgeting
Learn how to take an idea from inspiration to a realistic build plan, choose the right materials and tools, establish your design direction, and make smart decisions based on your budget.
Module 2: Foam Bases, Detailing & Engraving
Learn how to source and purchase foam patterns online, or create your own patterns from scratch. From there, build strong EVA foam bases while learning clean assembly, foam engraving, beveling, dimensional detailing, and both tech and non-tech methods for creating intricate designs.
Module 3: Monster Clay Sculpting, Mold Making & Illuminated Foam Feathers
Explore sculpting with Monster Clay, beginner-friendly mold making and casting, plus how to create lightweight faux feathers and incorporate EL wire for illuminated costume elements.
Module 4: Mold Making Part 2, Casting, Wax Gilding & Airbrushing
Expand your mold-making skills with a second technique, then explore casting, color testing, metallic wax gilding, airbrushing, layering, weathering, and mixed-media finishing techniques.
Module 5: Foam Tailoring, Armor Construction & Lining
Learn how to fit and tailor foam to your body, shape it for a clean and comfortable fit, tackle more complex armor construction, and professionally line and finish your pieces.
Module 6: Soft Goods & Costume Catch-Up
Bring fabric and leather into your build, explore embellishment and finishing techniques, build the rest of your armor, and learn how to carry the same design language across multiple pieces for a cohesive costume.
Module 7: Raised Relief with Thermoplastics, Large-Scale Accessories & Your Design Eye
Learn how to create dimensional raised relief using foam and thermoplastics, construct larger statement accessories, and develop your design eye to refine details, solve design problems, and bring your entire costume together.
Find out more about the course:
My course will elevate your artistic skills! What's better than improving yourself while having fun? Plus, you will achieve beautiful results in no time. Let me tell you more about my methodology and the platform structure:
All videos are in FULL HD and you can adjust the speed, audio, and quality.
In all my videos, I try to use as many visual elements as possible, such as pictures and references, so you can take some inspiration and you can practice. You can follow each step as I show it to you, and you can comment and compare with other students under each video or in the group so you can resolve any doubts you have and learn new tricks!
The course is designed to be as practical as possible, even teaching you the basics of what is needed to begin your costume making journey. You can review the lessons as many times as you want, where you want, and when you want!
Included in the course:
Fundamentals & Materials
We will look together at the materials, basic techniques, and knowledge needed to begin this journey. Approaching a new technique means first learning how best to use the tools at your disposal.
Practical Exercises
Theory is important, but what makes you a true artist is practice... Lots of practice! You'll find lots of exercises to get started with and from which to get inspiration. I will show you some tricks that will transform your creations into truly unique masterpieces.
Lifetime Access
Once you register for the course, you will have lifetime access, and you can watch it whenever you want! This will enable you to better learn even the most difficult notions. You don't have a deadline, you can take the course even for 5 minutes a day! Doesn't this possibility seem incredible?
Flexibility
This is one of the course's strengths: being able to watch the videos wherever you want, whenever you want, and as many times as you want. The course is available from any device so you can watch the course from the comfort of your home or take a single lesson on the train!
Community of Artists
As soon as you sign up for the course, you will join a group of people who, like you, share this passion and are following the same course as you. This means you'll be able to exchange ideas, tips or ask questions because you'll be surrounded by people who love art the same way you do!
My Dedicated Support
On this journey, you will never be alone! You can write to me, and you will receive my feedback as soon as possible, so you will always feel supported. Sometimes, approaching costume design is not easy. You may feel that you are not enough, but don't worry: I will be there to help you, step by step!
Bonus
Extra content that you will get for free with the course
Individual Feedback
I will provide you with personal feedback on your final project at the end of the course. I know how important feedback is in continuing to learn and improve techniques.
$97 FREE
Registrations close soon!
Level up your spooky Halloween builds once and for all!
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GET IMMEDIATE ACCESS TO
Two options to achieve your goals
SPECIAL WAITING LIST DISCOUNT: $100 OFF
The two options only differ in how you want to pay! The first option is a one-time payment, and the second is a monthly option with three payments. The price displayed below is in US dollars, but you can pay with ANY currency.
In both cases, you will have immediate access to the course!
Let's start creating your fantasy armor!
My guarantee to every student
If you are not satisfied with the course for any reason, you have the right to obtain a full refund within the first 14 days, if you haven't completed more than 50% of it. This is my guarantee to you, I want all my students to be satisfied. Also, this means that there is no risk at all! Give it a try and experience the program first-hand!
