Stylist to the stars, Beatrice De Alba, has revealed details of the work that goes into creating Edward Cullen’s look for the Twilight movies, and it’s seems a lot of effort goes into producing that messy, dishevelled mop we all love.Mind you, who can blame Beatrice for making her styling sessions with Rob last as long as possible?She told Beauty High: "For Edward's look a good texturised hair…