The Mamma Mia! star attended a screening of her upcoming crime show Long Bright River during the Series Mania Festival in the ...

Amanda Seyfried, however ... Seyfried's gown was covered in pink and black 3-D flower buds. Finished with a silver leaf crown that matched her new hair color, the final effect was equal parts ...

Amanda Seyfried/ Instagram ... While posing for a black-and-white photo, Seyfried wore a minidress of sorts with colorblock panels and extra bits of flair dangling from the bottom.

Amanda Seyfried in a shimmering sequin dress on a red carpet, smiling at the camera, with long hair and hoop earrings ... Glen Powell in a formal blue suit with a black bow tie on a red carpet ...

Amanda Seyfried in a shimmering sequin dress on a red carpet, smiling at the camera, with long hair and hoop earrings “My boobs fell ... Glen Powell in a formal blue suit with a black bow tie on a red ...