The Graham Norton Show (2007)

The Graham Norton Show is the long-running British talk show built around a couch full of guests trading stories, with the unpredictable red chair segment as its signature bit. Jennifer Lawrence, Kim Kardashian, and Rachel Zegler have each sat on that sofa for an episode, and the archive holds 2 clips pulled from their appearances showing brief wardrobe slips caught live on camera. It's a small corner of the site compared to the scripted stuff, just quick unscripted flashes rather than anything staged.