Painting Wavism

Learn the foundations of this exciting painting style, from first sketch to final flourishes inside the online course with Katie McGowan.

Join now

Lifetime Access | Online Course

Launch Discount Ends Soon

Days

Hrs

Min

Sec

Welcome To Wavism

Hey, I’m Katie McGowan and I’m so glad you’re here. I know how overwhelming it can feel to find your own visual voice. It took years before I landed on something that felt truly mine: Wavism.

Along the way, I learned how important it is to keep experimenting and trying new techniques. Born from gestural ink lines and expressive motion, Wavism is now defined by sweeping brushstrokes, layered textures, and colour-driven rhythm.

This course brings together the techniques that shaped my career and answers the questions I’m asked most — how I paint, where I start, and the tools I use. I created it with Arteway to share my full process and give you the foundations of Wavism as a springboard for your own expressive language.

I can’t wait to share it with you. Let’s paint Wavism together.

Uncover Katie’s Secrets Behind Her Paintings Featured In Vogue

In this course, filmed in her London studio, Katie opens up her full process: from preparing the canvas and sketching, to building a composition, developing a colour palette, applying anchor brushstrokes, painting skin and water, layering oils for texture — all the way through to those final flourishes.

‍You’ll see step-by-step how she works — and how you can take these foundations and shape them into something special of your own.
‍
Real-time demonstrations, voiceover commentary, downloadable resources, and bonus content included.

Get Access

Let Wavism Move You

What People Say About Katie’s Classes

"Marvellous class. Katie is super friendly and patient. Very relaxing and informative."

- Katie

“Such a lovely experience. Katie is such a welcoming and helpful teacher. Would definitely recommend!”

- Amalla

“A wonderful lesson in empowerment. Only a positive experience. Thank you Katie.”

- Tim

Here’s What You’ll Learn

How to prepare a canvas with a tonal base layer

How to sketch figures with rhythm and structure

Choosing a limited color palette — and why it creates more freedom

Working with oil paint: drying, layering, texture (acrylics also work)

How to paint signature wavy brushstrokes that anchor your piece

How to paint skin and water with simplified forms and elegance

Essential tools and materials Katie uses — and how you can adapt them

How to shape compositions using light/dark and warm/cool contrasts

The exact order Katie follows to bring a painting to life

Get Access

About The Artist

Katie McGowan is a contemporary artist based in London and the founder of Wavism. After rediscovering painting in adulthood, Katie began developing her own visual language, one that quickly set her apart. What started as small experiments soon evolved into a signature style that is quickly gaining attention.

Since then, her rise has been remarkable. Katie has hosted solo exhibitions, attracted collectors around the world, grown a fast-expanding Instagram audience, and seen her work featured in publications like Vogue and Business Insider.

In Painting Wavism, she opens the doors to her studio to share the techniques behind her process. Wavism is more than a style, it’s a movement. The journey has only just begun - and you’re invited to be part of it.

The Next Move In Your Art

Whether you are just starting to paint, or you're looking for new techniques and inspiration - this course will give you the complete foundations of Wavism to make something special. Instead of trying to figure it all out on your own...

Imagine:

The excitement of bringing waves into your art
Learning Katie's exact step-by-step process
Unlocking the secrets behind her success
Brining your paintings to life with wavism
Sharing new work that feels uniquely yours

No more wasted art supplies
No more feeling lost or uninspired
No more wondering if you’re doing it “right”

Just you, painting with movement, emotion, and freedom. The way it's supposed to be.

Get Access

Your Journey Through Wavism

Course Overview – 9 Easy-to-Follow Modules

Step 1:

Welcome & Introduction

Meet Katie, her story, and what you’ll explore in this course.

Step 2:

Katie’s Creative Approach

Get to know Katie and her story. Learn how intuition, emotion, and movement shape her artistic decisions.

Step 3:

Tools & Materials

Understand the essential materials Katie uses and suggests — and how you can adapt them.

Step 4:

Preparing the Canvas

Learn how Katie uses a loose acrylic underpainting to create a tonal base and set the energy for the painting, ensuring there are no white patches that creep through later.

Step 5:

Sketching with Structure

Watch Katie sketch an entire figure from reference, following her process for laying out proportion, rhythm, and structure. Reference provided so you can follow along.

Step 6:

Colour, Oils & First Waves

Build a limited colour palette, and apply the first waves with sweeping brushstrokes in oil to anchor the painting. Katie also reveals her special secret sauce for oil paintings.

Step 7:

Building Form: Skin, Water & Expression

Learn how Katie meticulously builds up the painting, including her techniques for expressive figures, flowing water, fabric, skin tones, hair, texture and powerful colour combinations.

Step 8:

A Painting in Motion

Watch Katie complete a full piece over a series of weeks from start to finish, with commentary on key decisions and progress along the way.

Step 9:

Summary & Creative Next Steps

Wrap-up the journey and explore how to carry this process into your own style.

Here’s What’s Inside

Instant & Unlimited Lifetime Access

Arteway | Course | Expressive Abstracts | Marcus Aitken

Over 4.5 hours of video lessons

Lifetime access, materials list

Bonus modules

Private community + Q&A with Katie

Join Painting Wavism Today

Normal Price: $257

50% Off This Week Only

Today’s Special Price:

$127

Add To Cart

100% Satisfaction Guaranteed

Special Offer Ends In:

Days

Hrs

Min

Sec

FREE! Bonuses ($100 value)

Included with every order

Studio Tour

$35 value / FREE!

Get an intimate look into Katie’s light-filled workspace, including her setup and routine.

Mistakes I Made

$35 value / FREE!

Katie shares what she’s learned from setbacks and what she’d do differently.

Arteway | Katie McGowan | How to stay inspired

How I Stay Inspired

$35 value / FREE!

Find out how she moves through creative blocks and reconnects with purpose.

Guarantee

We’re confident you’ll love this course. But if for any reason it’s not what you expected, we offer a 30-day refund—no questions asked.

Elevate Your Art And Save

FAQ

Do I need to use oil paint?

Katie uses oils for their flow and texture, but you can follow along with acrylics if that’s what you have.

What skill level is this for?

This course is for anyone seeking to learn the signature techniques of Katie’s process, and unlock a more expressive, intuitive painting process. Beginners welcome.

Is this about copying Katie’s style?

No, it’s about learning the foundations of Wavism, and then shaping them into something that feels like you. It’s a movement to join, not copy.

Is the course pre-recorded or live?

It’s fully pre-recorded so you can watch and rewatch anytime, at your own pace.

How long will I have access to the course?

Lifetime access. No time limits, no pressure.

Are there captions?

Yes, all videos include English subtitles.

WHAT IS THE REFUND POLICY?

From the day you purchase, you have 30 days to experience the course. For whatever reason you decide it's not the right fit for you, you can opt for a 100 % refund.

If you’re not happy with the course, just let us know and we’ll refund your payment. Simply send an email to support@arte-way.com and we’ll confirm your refund.

So you don’t have to make the final decision right now. Just sign up now to lock in this discount, see if you like the course, and then make your final decision.

A Rare Opportunity

Katie is a rising contemporary whose art has already been featured in Vogue and collected worldwide — and her career is only accelerating. She doesn’t offer one-on-one lessons or in-person workshops, and if she did, they’d be worth thousands.

This course is a rare chance to step inside her London studio, follow her process over her shoulder, and learn the exact techniques behind her paintings — available only through Arteway. By joining now, you’ll be among the very first to explore Wavism with the artist who created it, and you’ll have lifetime access to a method that is only just beginning.
‍
Don’t miss this opportunity. Get access today while the discount is still available.

Okay I'm In!