Amy Adams put on a seriously busty display as she attended the Arrival premiere in London last night.
The 42-year-old actress risked a wardrobe malfunction as she went br-less in a dangerously plunging white Valentino dress during the 60th BFI London Film Festival.
The Enchanted star teased more than just a glimpse of her ample cleavage in a Grecian-style gown that comprised of ornate sash detailing around the neck, before eventually making way for a gaping cut-out across the décolletage.
Amy had to be a little careful in the revealing number however, as one bend too low or gust of wind too harsh could have seen her expose more than she bargained for.
The beauty's trademark red tresses were preened to perfection and fell in sleek waves around her famous profile.
She completed the look, which oozed Hollywood glamour, with a glamorous make-up look that was bound to leave the actress the lust of all those who saw her.
But while she might be one of the most beautiful stars to grace the screen, Amy recently revealed that she suffered years of insecurity in her twenties.
peaking to Elle magazine, who recently made Amy one of eight stars to feature on the covers of the 2016 Women In Hollywood issues, she confessed: "I wasn't working, and I wasn't happy. I kept trying different acting techniques, like, I'd try to act like the actresses who were getting hired.
"I thought maybe then I'd get a job. I spent the majority of my twenties trying to figure out who I was and where I fit in, not just in Hollywood, but also in the world. It took me a long time to sort of find my own voice.
Amy plays expert linguist Louise Banks in the new sci-fi, which follows an elite team who are brought together when mysterious spacecraft touch down across the globe.
The movie also boasts performances from Jeremy Renner and Forest Whitaker.
