Emma Watson is used to the drill when it comes to huge premieres: the world's media descends, taking pictures and video of you from every angle, meaning the pressure to look absolutely 360-degree-perfect is on.
So, how is she getting red carpet ready for the premieres of her latest blockbuster, Noah? The 23-year-old took over MTV's Twitter feed yesterday to share her beauty and fashion secrets ahead of the film's New York screening.
Getting ready for a premiere - Emma Watson style - requires:
1. Loads of NARS and Bobbi Brown makeup.
3. A team of four, extremely cheerful people.
5. A shedload of jewels.
7. A super cute Erdem dress for the after party and champagne to celebrate.
While Emma's been enjoying promoting the film, her co-star Russell Crowe - who plays actual Noah of Noah's Ark has been criticising critics who've written off the film before even seeing it.
Speaking on Good Morning America, he said: "We've had probably over a year now of very harsh criticism from a bunch of people who have put their name and stamp on an opinion that's not even based on the movie or seeing the movie, just an assumption of what it could be or how bad it could be or how wrong it could be in their eyes, which I think quite frankly is bordering on absolute stupidity."
Yep, that's the longest sentence ever. We're reserving judgement and probably going to go see it - mostly because we love Emma.
CAN'T GET ENOUGH OF THE STAR'S STYLE? Check out her best looks...