The "silhouette challenge" has gone viral on TikTok, with people obfuscating their bodies and posing. Many pose in tight or little clothing while silhouetted. Tutorials to remove the filter, and ...

If your feed is full of shadowy, backlit dancers, then you've encountered TikTok's silhouette challenge. The viral trend involves special lighting and a filter to show off your body's silhouette, but ...