Amanda Seyfried in white Shushu/Tong bow dress

Amanda Seyfried went full fairytale for the premiere of Netflix’s Steps, and honestly, it makes sense. She voices Cinderella in the new animated comedy, so a little white babydoll dress with a big bow was always going to be on theme.

The Mamma Mia! and Mean Girls star arrived at The Plaza hotel in New York on Sunday night, November 8. Her dress was a Shushu/Tong mini in crinkly white fabric, with skinny straps, a scooped neckline, an empire waist and a skirt that puffs out into a bubble shape. A pointed bow sits right under the bust. It’s sweet, a bit cheeky, and very easy to look at. Pale satin pointed pumps kept the whole thing soft and matching.

Amanda Seyfried wears a white Shushu/Tong bow mini dress with Tiffany & Co. jewelry to the Netflix Steps premiere in New York.

The jewelry did the grown-up work. Amanda wore Tiffany & Co., a brand she’s now tied to as an ambassador, starting with the HardWear triple drop earrings in yellow gold with freshwater pearls. A few gold and diamond rings joined in, including the T1 style. Her long blonde hair was worn loose and straight with a side sweep, and the makeup stayed soft, with a peachy-nude lip. Elizabeth Stewart styled the look.

Amanda Seyfried Goes Babydoll in White Shushu/Tong at Steps Premiere

If you like her jewelry moments, her Academy Museum Gala Prada gown with Tiffany pieces from last month is worth another look.

Steps is a Cinderella story told from the stepsisters’ side. Ali Wong and Stephanie Hsu voice the stepsisters, and the cast also includes Daniel Radcliffe, Peter Dinklage, Nikki Glaser and Bette Midler as the Fairy Godmother. The film lands on Netflix on November 20.

Amanda’s Tiffany run keeps going, too. Catch her in the Tiffany holiday campaign if you haven’t already.