Pop singer Christina Aguilera, 45, appears at a National PrEP Day event in Los Angeles to raise awareness about HIV prevention and sexual health. Multiple outlets report she attends the event wearing a sheer black ensemble, including a minidress and, as described by one source, leather hotpants or shorts.

The event is framed as part of efforts to promote pre-exposure prophylaxis (PrEP) and related public health information. One outlet highlights reactions from fans who say Aguilera looks little changed, while another focuses more directly on the purpose of her appearance and the sexual-health message tied to National PrEP Day. Both accounts agree on the location, the general theme of HIV prevention awareness, and her distinctive sheer leather look.