Zoe Kravitz reveals how short hair changed her Zoe believes that she "hid behind" her long hair and accessed a different "part of her femininity" when she chopped off her locks. The actress said how she became more conservative and started dressing "totally differently" once her hair was gone. Speaking to British Vogue: Speaking to British Vogue: And the 'Big Little Lies' star felt she had to make more of an effort in terms of beauty after she switched to a pixie crop as her face was more "exposed".