British singer-songwriter Imogen Heap turned heads on the carpet with her eccentric and forward-thinking attire. Around Heap's neck: a kind of sculptural cuff with blinking lights, and her purse was a small television. "This necklace has a live Twitter feed," Heap explained. "I've got a wireless router here, which is heating up my belly nicely. And here's a television with videos my fans are sending to my account. Now they're accompanying me down the red carpet." Naturally, her outfit, deemed "Immi's Twitdress," had its own Twitter feed.
Robert Gauthier / Los Angeles Times
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