The 26-year-old actress will be performing during the show alongside the cast of her musical Gigi.
Vanessa‘s co-star Victoria Clark was also pictured on the carpet. She is nominated for Best Featured Actress in a Musical for her work in the show.
FYI: Vanessa is wearing a Naeem Khan dress, Kurt Geiger shoes, a Rodo clutch, and Norman Silverman jewels. She was styled by Natalie Saidi.