Demi Moore has become one of the most widely discussed celebrities online following a wave of social media reactions to her appearance at the 2026 Cannes Film Festival. Viral images from the event prompted intense debate across platforms including X, TikTok and Reddit, with users commenting on her appearance and circulating the nickname 'Demi Less'.
The actress, 63, attended Cannes as part of the festival's jury panel and made several appearances on the red carpet throughout the event. While her couture fashion choices were widely covered by entertainment and fashion publications, online discussion quickly shifted toward scrutiny of her physical appearance.