A British actress, best known for her role as Chelsea Fox in BBC's EastEnders and Angelina Johnson in Harry Potter and the Goblet of Fire. Tiana made her acting debut aged 11 on stage at the Jackson’s Lane Theatre before going on to study at the acclaimed Anna Schers Theatre School in the late 90s.

She has since appeared in BAFTA winning BBC children’s drama The Dumping Ground and before her star turn in EastEnders, she appeared in a number of British drama series including Rose and Maloney alongside Sarah Lancashire, Dalziel and Pascoe with the late Warren Clarke, as well as notable performances in Casualty, Holby City, and The Bill. What followed was Tiana's formidable 4-year reign over the residents of the fictional E20 as troublesome Chelsea Fox. Over 400 episodes later, the character remains etched in a generation as her complex and tough performance makes her unforgettable. Most recently, Tiana has performed over the pond in Hollywood with Oscar-nominated actor Peter Bogdanovich in the as yet unreleased art house film The Creatress. Tiana describes it as a “Woody Allen-ish romantic comedy with a twist” and says her role as Jessica Morrison is a first venture into the character actress phase of her career.