The former X Factor judge was pictured attending a hearing at Southwark Crown Court on Wednesday morning (25 June).
Switching her usual court attire of all black, the singer opted for a white skirt and monochrome checked coat, teamed with simple black heels.
She kept her dark hair loose.
Tulisa's appearance at court was in connection with the allegation she offered to introduce an undercover journalist to an alleged drug dealer.
She has denied this.
Tulisa, 25, was arrested in June last year after a Sunday newspaper published a story making the claims. She was later charged with being concerned in the supply of Class A drugs.
She has pleaded not guilty.
Her lawyer has said: "Tulisa has been charged with a serious criminal offence to which she has today pleaded not guilty. In due course, Tulisa will give a full answer to these allegations."
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