Case Study: SKIMS

How WHY CGI Turned a SKIMS Bra into a Viral Moment

In today’s fast-scroll culture, a video has less than a second to hook someone before they move on. At WHY CGI, we believe the idea has to hit instantly - it should feel just real enough to make people laugh, tag their friends or rewatch it. And if it’s truly relatable, people should want to insert themselves into the story.

That philosophy is what drove our viral project for SKIMS: a giant bra, placed in the middle of a shopping mall, turned into an unexpected trampoline. It was weird, playful and impossible not to watch twice.

Where the Idea Came From

Co-founder Sebastian Bondo explains:

“I was walking through a multi-level mall with my girlfriend when I got reminded of all those extreme stunts - bungee jumps and Red Bull dives. At the same time, she was talking about how she wanted SKIMS in her wardrobe. Suddenly the idea clicked: what if someone jumped into a giant bra?”

That spontaneous spark led Sebastian to film a quick one-take shot at Siam Paragon Mall in Bangkok, featuring his girlfriend as the actress. Back home, he built on the concept with AI tools to explore references and atmosphere, before taking it to the WHY CGI team for full production.

The Production Challenge

The concept was simple. The execution? Not so much.

Making a person jump into a bra look both believable and funny required solving two major challenges:

Realistic character animation – studying references, tracing motion and recreating a lifelike jump.

Believable physics – ensuring the bra bounced in a way that felt both authentic and comedic.

Producer notes:

“The goal was super clear - promote SKIMS in a fresh, playful way and hopefully spark a viral reaction. The hero wasn’t just the product; it was the moment. To make it work, the bra itself had to look flawless, and the physics had to feel natural. That’s what sold the story.”

With only three weeks to deliver, the team worked in agile sprints: weekly deadlines, quick feedback loops and constant collaboration across design and management. Specialists in Houdini simulations and realistic lookdev ensured the visuals didn’t fall into uncanny valley.

CG Lead notes:

From the CG team’s perspective, the toughest part of the entire project was making the animation feel authentic. The jump itself, the way the body moved, how the bra responded and even the subtle physics of hair and clothing - all required weeks of back-and-forth with the animators. It wasn’t just a single element, it was a complex simulation pipeline where every detail had to work together.

An additional challenge was product accuracy. Because we were working with a specific SKIMS bra model, we had to study a huge amount of reference material: product images, campaign shots, photos from different angles. Out of this mosaic of references, we built a digital twin with precise details - the cut, seams, stitching, proportions and fabric textures, so that when the final video went out, SKIMS fans would instantly recognize it as the real thing.

Results That Speak for Themselves

300M+ organic views

Countless reposts and shares across social media

Kim Kardashian, the founder of SKIMS, herself reposted the video

The project didn’t just capture attention - it became a cultural moment, showing how CGI can blend humor, relatability and brand storytelling in a way that feels effortless to the viewer.

How We Made It Happen – Key Points

Building the Right TeamWe knew this project would live or die on realism - the physics of the bra, the weight of the jump and the small details that make CGI feel invisible. That meant pulling in people with deep expertise in Houdini simulations and lookdev. By putting experienced specialists on the toughest parts, we avoided trial-and-error and kept the quality bar high.

Working in Agile SprintsWith just three weeks from concept to delivery, there was no room for wasted time. We set weekly milestones and built a rhythm of fast iterations: concept → feedback → refine. This kept everyone aligned and gave us space to make creative turns without derailing the schedule.

Balancing Pressure with TrustThe schedule was intense, but instead of micromanaging, we created an environment where the team felt pushed but supported. Everyone owned their part, and that trust allowed us to move fast while keeping the project consistent and flowing smoothly.

Leaning Into PlayfulnessAt the heart of the idea was fun. A woman jumping into a giant bra is absurd - and that’s exactly why people stopped scrolling. We embraced that playfulness, making sure the final piece felt lighthearted and human, not just technically impressive.

The SKIMS bra jump is a perfect example of what happens when spontaneous inspiration meets disciplined CGI craft. A simple, funny idea turned into a viral hit - proof that with the right vision, even everyday objects can become the stage for extraordinary stories.