Ashley Tisdale Tries on 'High School Musical' Costumes for Film's 20th Ann.

People.com • January 20, 2026 • entertainment

Key Points:

Ashley Tisdale celebrated the 20th anniversary of High School Musical by trying on her character Sharpay's iconic costumes, showcasing her enduring connection to the role.
Fans responded enthusiastically to Tisdale’s nostalgic video, expressing love and admiration for her portrayal of Sharpay.
High School Musical, which premiered on Disney Channel in 2006, became the channel’s most commercially successful original film, attracting 7.7 million viewers and topping the Billboard 200 soundtrack chart.
The film launched the careers of its young cast, including Zac Efron, Vanessa Hudgens, and Ashley Tisdale, and led to sequels, merchandise, a concert tour, and a TV series.
Cast members