915 Faces. One Kansas City.
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At a Glance
Source: Snappic event analytics, pulled September 29, 2026. Reach and impressions are modeled estimates based on average audience size per share channel.
| Client | Saint Luke's Health System, part of BJC Health System |
|---|---|
| Campaign | All For KC |
| Event | 95th Annual Plaza Art Fair, Country Club Plaza, Kansas City |
| Placement | Saint Luke's Family Activity Block on Ward Parkway |
| Experience | Photo Mosaic Wall with dual-print keepsake and live digital delivery |
| Audience | Families and the general public at a free, open-air festival |
| Fair dates | September 25 to 27, 2026 |
The Client
Saint Luke’s has served Kansas City for nearly 150 years. Since combining with BJC in 2024, it has operated as part of one of the largest nonprofit health systems in the country, serving patients across Missouri, Kansas, and Illinois.
All For KC is the campaign that carries that story. Its message is simple: Saint Luke’s has stood with Kansas City for generations and continues to show up where it matters. Its pillars are access, innovation, and community.
The Challenge
The Plaza Art Fair is one of Kansas City’s signature fall traditions. More than 230 artists, live music, restaurant vendors, and up to 250,000 visitors fill the Country Club Plaza across three days. Admission is free, and the crowd is there for art, food, and a weekend outing with family.
That creates a specific problem for a health system sponsor. Nobody walks into an art fair looking for a hospital. A branded tent competes with hundreds of booths that are more interesting by design, and the default sponsorship activation, a banner, a table, and a giveaway, earns a glance and nothing more.
The campaign raised the bar further. All For KC is a claim about community. A claim like that is not proven by a logo. It is proven when the community itself shows up inside the message.
Saint Luke’s needed an experience that would stop foot traffic on a crowded festival route, make the campaign visible, send guests home with the brand in a form they would actually keep, and extend reach beyond the tent through the phones and personal networks of the people who visited.
The Solution
Lumen Activations designed and operated a photo mosaic wall for the Saint Luke’s Family Activity Block at the 95th Plaza Art Fair in Kansas City. Every guest portrait became one tile in a large-format mosaic that, piece by piece, assembled into the All For KC skyline artwork with the BJC Health and Saint Luke’s lockup.
Saint Luke’s walks through the activation on its Instagram.
- It turns the message into an image.All For KC stopped being a tagline and became a literal picture of Kansas City, built from Kansas Citians.
- Every guest becomes an author.Participants are not photographed for a brand. They help build the brand's centerpiece, which changes how they feel about it.
- It rewards dwell time and return visits.A growing mosaic gives people a reason to stay, find their tile, and bring friends back to look for theirs.
- It places the brand in three locations at once.On the wall, in the guest's hand, and on the guest's phone.
- It leaves the client an asset.The finished mosaic is a campaign image Saint Luke's owns long after the fair closes.
Every Guest Became a Tile
- Capture. Guests stepped into a branded photo experience framed with Saint Luke’s identity and the All For KC skyline graphic.
- Two prints. Every session printed two copies on site.
- One for the wall. The first print was assigned a grid coordinate and placed on the mosaic, so each guest could see exactly where their face was located within the artwork.
- One to keep. The second print went home with the guest, and families could personalize it at the decorating table inside the tent.
- One for the phone. A digital copy was delivered instantly by text or download, with an optional contact opt-in.
All For KC stopped being a tagline and became a picture of Kansas City, built from Kansas Citians.
Results
| Share channel | Shares | Share of total | People reached | Impressions |
|---|---|---|---|---|
| Text message | 505 | 68.0% | 36,865 | 124,735 |
| Download | 215 | 28.9% | 15,695 | 53,105 |
| 17 | 2.3% | 918 | 2,567 | |
| 3 | 0.4% | 153 | 564 | |
| X (Twitter) | 3 | 0.4% | 219 | 615 |
| Total | 743 | 100% | 53,850 | 181,586 |
Source: Snappic event analytics, pulled September 29, 2026. 915 sessions, 1,579 prints, 700 gallery views, 522 contact records. Reach and impressions are modeled estimates based on average audience size per share channel.
What the Numbers Mean
915 Kansas Citians are now part of the campaign.
Each of the 915 sessions produced a tile in the finished artwork. The All For KC mosaic is not a stock photo of a community. It is the actual people who walked through the Saint Luke's tent at one of the city's biggest weekends.
1,579 prints left the tent.
At an average of 1.73 prints per session, nearly every guest walked away with a physical Saint Luke's keepsake in addition to the tile they left on the wall. Printed photos get kept, framed, and put on refrigerators. A branded giveaway rarely does.
57% of guests opted in by name.
522 guests entered their contact information to receive their photo, a 57% capture rate from a walk-up festival crowd with no registration and no obligation. For a health system focused on access and community, that is a measurable connection with families across the metro.
68% of shares moved by text message.
505 of 743 shares went person to person by SMS. That is a high-intent pattern. A guest texting their photo to a spouse, parent, or friend is choosing a specific recipient, which carries far more weight than a passive feed impression.
Each guest carried the brand to 59 people.
53,850 people reached across 915 sessions means every participant extended the Saint Luke's name to an average of 59 others in their own network, generating 181,586 impressions in total. That reach arrived as a personal photo from someone people know, not as advertising.
700 gallery views after the fact.
The online gallery kept working after the tent came down. Guests returned to find, save, and share their images in the days following the fair, extending time with the brand well past the event itself.
Why It Worked
The format matched the message.
A campaign about community needed the community in it. The mosaic delivered that literally, one face at a time.
The experience matched the audience.
Families at an art fair want something creative to do together. Taking a photo, finding it on the wall, and decorating a keepsake gave parents and kids a shared activity rather than a sales pitch.
Physical and digital worked together.
The wall drew people in, the print gave them something to hold, and the digital copy carried the brand into tens of thousands of personal networks.
The client kept the payoff.
Saint Luke's leaves with a finished campaign artwork, a gallery of 915 authentic community portraits, and 522 contact records.
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