Past Events
Wild Wild West BBQ 2024
COSF kicked off Aspen Snow Ball Week 2025 in true style with the Wild Wild West Summer Barbecue! This memorable event brought together local residents, dedicated committee members, generous donors, and top advocates, uniting everyone with a shared purpose.
COSF x RH Cannes FF Yacht Event 2024
Restoration Hardware brought the COSF community together during the 77th annual Cannes Film Festival. The event was hosted on the beautiful 130-foot RH THREE Expedition Yacht, a first-of-its-kind custom designed expedition yacht and luxurious nautical evocation of the RH Design Ethos.
Aspen Snow Ball 2024
Aspen Snow Ball brings together luminaries from across the US and abroad for the fight against pediatric cancer. The multi-day annual event boasts celebrity performances and celebrates honorees making humanitarian and philanthropic contributions in support of cancer research.
Lugano’s 2024 Aspen Snow Ball Welcome Party
Our Jewelry Sponsor Lugano Diamonds sponsored the 2024 Aspen Snow Ball Official Welcome Party at Aspenx Mountain Club a top Ajax Mountain.
Balmain’s Night Before Benefactor Dinner 2024
Our 2024 Presenting Sponsor Balmain, Celebrity Stylist Rachel Zoe, Thomas Pierce and the rest of the Aspen Snow Ball Committee hosted the 2nd annual Night Before Benefactor Dinner at Aspen Snow Lodge.
The Webers Aspen Snow Ball Closing Party 2024
To close out the now dubbed “Aspen Snow Ball Week'' founding Board Members Scott & Carly Weber hosted the Sunday “Mad Hatter Aprés Tea Party”.
Aspen Snow Ball 2023
The inaugural Aspen Snow Ball presented by Chopard, Farfetch, and Weber Boxer Group brings together luminaries from across the US and abroad for the fight against pediatric cancer.
Chopard’s Aspen Snow Ball Kick-Off Event 2023
Chopard hosted the Aspen Snow Ball Kick-Off Party at private members club Aspenx a top of Ajax mountain.
FARFETCH Aspen Snow Ball VIP Night Before Dinner 2023
Luxury retailer Farfetch and Casa Del Sol hosted The Night Before Benefactor Dinner reserved for top donors.
Los Angles Zodiac Ball 2023
The Inaugural Los Angeles Zodiac Ball Presented by Balmain took place on September 28th at the Houdini Estate in the Hollywood Hills.
Balmain Hosts Official Zodiac Ball Kick-Off 2023
COSF hosted a kick-off event to celebrate COSF’s Partnership with Balmain #BALMAIN4COSF.
Zodiac Ball VIP Night Before Benefactor Dinner 2023
Top Benefactors who committed to $10,000+ were invited to a VIP Night Before Benefactor Dinner at Boa Steakhouse in Beverly HIlls.
Committee Kick-Off Aspen 2022
COSF hosted Aspen Snow Ball Committee Kick-Off Fundraiser in Aspen at a private ranch.