The 26-year-old star stepped out for Elle's Women in Hollywood Awards, where she was joined by Nikki Reed, Dakota Fanning and Anna Kendrick, reported AceShowbiz.
Stewart hit the green carpet in a black dress, while Reed wore a floral gown.
Fanning opted for a lemon yellow dress and Kendrick chose a blue velvet dress for the event.
Stewart and Kendrick were among the special honorees that included the likes of Lupita Nyong'o, Amy Adams, Felicity Jones, Kathy Bates and Helen Miren.
Disclaimer: No Business Standard Journalist was involved in creation of this content