Isabel Lucas (born 29 January 1985) is an Australian actress, model, and anti-vaccine activist. She is mainly known for her roles in Home and Away (2003–06), Transformers: Revenge of the Fallen (2009), Daybreakers (2009), The Waiting City (2009), The Pacific (2010), Immortals (2011), A Heartbeat Away (2011), Red Dawn (2012), The Loft (2014), The Water Diviner (2014), Careful What You Wish For (2015), Knight of Cups (2015), and That's Not me (2017). In 2015, she acted beside Nick Jonas in the thriller film Careful What You Wish For. In 2017, Lucas joined the American television series MacGyver. In 2018, she appeared in In Like Flynn which was a success in Australia, New Zealand, and Britain, and the same year played Brooke in Chasing Comets. Later in 2009, Lucas won Best Breakout Performance Female at SPIKE TV's 2009 Scream Awards for her role in Transformers: Revenge of the Fallen. In 2011 Lucas won a Young Hollywood Award for Female Star of Tomorrow. In 2012, Lucas starred in Ed Sheeran's Give Me Love music video.