Lily James, who portrays Cinderella in the live-action adaptation of the beloved namesake fairy tale, celebrates her 26th birthday today. Despite having starred in Downton Abbey, James really began garnering attention after appearing on the red carpet in flawless ensembles that were reminiscent of the showstopping gown Cinderella wore to the grand ball. All that was missing was the glass slippers! In honor of the star's birthday, we're taking a look back at the times James tapped into her inner princess.

PHOTOS: All the Times Lily James Looked Like Cinderella on the Red Carpet