Claire Rhiannon Holt (born June 11, 1988) portrays the role of "Rebekah Mikaelson" in The Vampire Diaries (2009) and The Originals (2013). Her most notable roles are "Samara Cook" in Pretty Little Liars (2010), "Chastity Meyer" in Mean Girls 2 (2011) and "Emma Gilbert" in H2O: Just Add Water (2006). Claire was born in Brisbane, Australia. She ...