The High School Musical star, 26, was presented with flowers at the end of yesterday's opening night for musical Gigi in which she plays the main character.
Vanessa looked utterly sensational in a floor-length black gown as she was applauded by the audience which included The Carrie Diaries star AnnaSophia Robb and journalist Barbara Walters.
Later in the evening, she swapped to a beautiful strapless Alice and Olivia gown to celebrate the evening's success at an exclusive after party at New York's Tavern on the Green.
Ahead of her performance, Vanessa had admitted a mixture of nerves and excitement, saying: "I can't believe tonight is the opening for @gigionbroadway!!! My first opening! I don't know what to do with myself. I'm so excited my heart might explode. What an amazing journey this is. #SOBLESSED."
She previously told New York Daily News: "Broadway was always on my bucket list. One of my best friends made me put a list together when I was 15 and Broadway was at the very top of the list, I've always loved doing musicals, and my past experiences have definitely helped prep me for this. But this is unlike anything I've ever done."
Gigi began life as a novel before being adapted into an Oscar-winning musical comedy and stage version. It's about a young women learning the ways of high society.
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