It's not that often Amanda Seyfried gets to go to a screening of her new film, Lovelace, without her co-star, Sharon Stone, who seems to have made it her mission to outshine Amanda at (nearly) every turn.
But Ms Seyfried came into her own at the special London screening of the movie at the Mayfair Hotel on Monday.
But, further down, the dress became rather more risqué when it revealed a sheer, peekaboo skirt.
A loose, low updo, Givenchy heels, and Amanda's signature red lip finished the look to perfection. We love.
The new film documents the story of Linda Lovelace, who is used and abused by the porn industry and her husband, before taking control of her own life.
Like Amanda's 'do? Check out more hair-up inspiration here: