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The N-Dubz star showed off a new look as she visited the X Factor house on Tuesday (18th October).
The judge dressed in a French maid outfit as she went to check up on her contestants ahead of this Saturday's live show.
In a recent interview with the Metro, Tulisa was quoted as saying that her fashion tastes had changed since she was hired as a judge on the talent contest.
"I love the designer stuff they offer me to wear," she said. "I am so girly which was not me at all before."
Meanwhile, Tulisa's film career looks set to continue – the singer has apparently been approached about a role in a film alongside Charlize Theron and Idris Elba.