An·is·ton, Jen·ni·fer /ˈænəstən, ˈænɪstən, ˈdʒenəfə $ -ər/ BrE AmE
(1969-) a US actress who became famous playing the character Rachel Green in the television ↑ sitcom Friends (1994–2004). Her hairstyle at the time, known as ‘the Rachel’, became very popular. Her films include Bruce Almighty (2003), Along Came Polly (2004), and The Break-Up (2006). She used to be married to the US actor Brad Pitt.