Lord of the Rings actress Cate Blanchett left many divided during her appearance on the Cannes Film Festival red carpet as she debuted her Jean Paul Gaultier dress which fans have pointed out may have featured a subtle pro-Palestine nod. Attending the festival on Monday, the movie star appeared to express her solidarity with the Palestinian cause by incorporating the colours of the national flag in with her dress. She walked the carpet ahead of the film The Apprentice – a highly-anticipated docudrama about the early life of former US president Donald Trump – and donned a Haider Ackermann for J…