Roseanna Ellen Brown, Singer, songwriter, and actress was born in Hillingdon, London. She is the niece of Eurovision Winner, Singer, and actress
Dana.
Her first feature film appearance was in
Harry Potter and the Goblet of Fire (2005) as a Slytherin Student and continued to appear in all of remaining the Harry Potter films.
In 2013 she was cast as a Wench opposite Actor
Zachary Levi in
Thor: The Dark World (2013).
She took a break from acting to pursue her singing career and In late 2013 the band 'The Rua' was formed with her as the lead singer, her brother on violin and sister on keys. They have released two Albums and gained large success at radio in the USA, having four top 40 hits at billboard and HotAC radio.