THEN AND NOW: The cast of 'She's All That' 21 years later

Rachael Leigh Cook and Freddie Prinze Jr. in "She's All That."Miramax

• The rom-com "She's All That" was released in January 1999, starring Rachael Leigh Cook and Freddie Prinze Jr. as love interests.
• Since the movie came out, Cook has continued to star in movies and shows, like the 2020 rom-com "Love, Guaranteed."
• Prinze Jr. still acts, but he's also a cookbook author.

"She's All That" was released in theaters in January 1999 and became an instant classic teen rom-com.

The film, which was loosely based on the George Bernard Shaw's play titled "Pygmalion" and the 1964 movie "My Fair Lady," focused on a high school student named Zack, who made a bet with his friend that he could transform any girl at William Henry Harrison High School into a prom queen.

The cast of "She's All That" was comprised of plenty of actors who went on to become notable names in Hollywood, including Rachael Leigh Cook, Freddie Prinze Jr., and Paul Walker.

There's also a gender-swapped remake in the works starring TikTok influencer Addison Rae.

Here's what the stars have been up to since the movie came out on January 29, 1999.