[DALLAS, TX] May 9, 2026 — Miss America 2026 Cassie Donegan joined leaders in fashion, entertainment, philanthropy, and the design industry this weekend for DIFFA Dallas’ 34th Annual House of DIFFA, one of the nation’s most celebrated charity fashion events benefiting HIV/AIDS support, prevention, and education initiatives.
Held at the Sheraton Dallas, this year’s theme, Hotel Mystique, transformed the evening into a theatrical fusion of couture, performance, and fundraising, drawing more than 1,000 attendees for an unforgettable night in support of a critical cause. Often described as Dallas’ answer to the Met Gala, House of DIFFA is known for its bold creativity, extravagant fashion, and immersive production, all centered around raising funds for HIV/AIDS service organizations throughout North Texas.
During the event, Miss America Cassie Donegan took to the runway for a live vocal performance that captivated guests and brought an added theatrical energy to the evening’s celebrated fashion presentation.
Founded in 1984, the Design Industries Foundation Fighting AIDS (DIFFA) has raised millions of dollars to support organizations providing HIV/AIDS prevention education, treatment, direct care services, and advocacy efforts. DIFFA Dallas remains the organization’s largest fundraising chapter and continues to make a significant impact through high-profile community events that unite philanthropy and the arts.
Cassie’s appearance at House of DIFFA reflects Miss America’s ongoing commitment to using its national platform to support causes centered on health advocacy, community impact, and service. Throughout her year of service as Miss America, Cassie has continued to engage with organizations across the country that are creating meaningful change through education, outreach, and charitable support.
The evening showcased not only the power of fashion and performance to inspire audiences, but also the lasting impact that creative communities can make when united around a shared mission.