I am basically rubbish at hair. I have the easiest hair in the world (long, straight, good condition) so usually it doesn't matter but I'm going to a wedding soon and need a smart style I can do myself. I will be getting up at the crack of dawn, travelling by train for 6 hours and rushing straight to the wedding so have no time to go to a salon and get it done (which is what I would usually do). Any ideas for something foolproof I can do the night before/on the train? I will probably wear a hat so would like to have it pinned back/up. (ps I know Youtube is full of this sort of thing but I'm after something tried and tested) Thanks!