Lillian Daisy Phillips, widely known online as Lily Phillips, is a British adult content creator, OnlyFans model, and social media influencer. She initially gained a following on Instagram by posting fashion and lifestyle content before transitioning to OnlyFans in 2020. Phillips gained massive viral attention and sparked widespread media debate following a highly publicized competitive sex challenge in late 2024, which she chronicled in her YouTube documentary I Slept with 100 Men in One Day. She has since participated in further large-scale adult content events and frequently collaborates with other prominent creators in the UK adult scene.