Emily Best (born 31 July 1971), known professionally as Eve Best, is an English actress, best known for her roles in Nurse Jackie, the American Experience television special, and The Honourable Woman. She has been cast as Princess Rhaenys Velaryon in Season 1 of House of the Dragon.
Eve Best grew up in Ladbroke Grove, West London. She attended Wycombe Abbey Girls' School and studied at Lincoln College, Oxford and the Royal Academy of Dramatic Art. She made her professional debut as Beatrice in Shakespeare's Much Ado About Nothing at the Southwark Playhouse.
On February 11, 2021, it was announced that Best would be playing Rhaenys Velaryon in House of the Dragon.