Béatrice Dalle (born Béatrice Cabarrou) is a French actress.Dalle was born in Brest, Finistère, France, as Béatrice Cabarrou. Working as a model when she met filmmaker Jean-Jacques Beineix, Beineix cast her in the lead role of the 1986 film 37°2 le matin (later released in the UK and USA as Betty Blue) which received BAFTA and Oscar nominations for Best Foreign Language Film, and made a star of Dalle.