Nicole Scherzinger lights up 4G launch in Twitter dress X Factor judge Nicole Scherzinger lit up the launch of the 4G network in a gown which displayed incoming tweets in real time. It's been an eventful few days for Nicole Scherzinger - sartorially speaking. The X Factor judge has gone from frightful jumpsuits (well, it was Halloween night on the TV show last weekend) to ASDA checkout girl via red carpet glamourpuss and has ended the week as the face of 4G technology. The 34-year-old literally lit up the turquoise carpet as she arrived at the launch of EE, Britain's first 4G mobile network last night in the UK's first 'Twitter dress'. IN PICTURES: Nicole Scherzinger and Cheryl Cole's fashion face-off A minidress layered underneath the black, floor-sweeping gown consisting of 2,000 LED lights turned the singer into a real life message board for the incoming tweets, which were displayed in real time via the Twitter handle @EE. A sketch of the 'Twitter dress' The dress was created by London-based wearable technology specialists CuteCircuit , who garnered headlines for dressing Katy Perry in a light-up gown at last year's Met Ball in New York. In a sufficiently technological response to her social networking stint at Battersea Power Station last night, Scherzinger tweeted: "Had so much fun performing at @EE Launch Party last night!! Thank you for all of your tweets & support! #4GEE. However Scherzinger isn't the first to don such advanced fashions. Fellow singer Imogen Heap performed at the 2010 Grammy Awards in a dress displaying her Twitter feed, which she said was envisioned as a way to let fans "accompany me on the red carpet."