In 2007 , Cotillard starred as French singer Édith Piaf in `` La Vie en Rose '' , for which she received critical acclaim and won several awards , including the Academy Award , BAFTA Award , César Award , and the Golden Globe Award for Best Actress .
In 2007 , Cotillard starred as a French singer in Édith Piaf in `` La Vie en Rose '' . For that role she won the Academy Award , the BAFTA Award , the César Award , and the Golden Globe Award for best actress .