Romy and Michele's High School Reunion (1997)

Romy and Michele's High School Reunion
Comedy
Two not-too-bright party girls reinvent themselves for their high school reunion. Armed with a borrowed Jaguar, new clothes and the story of their success as the inventors of Post-It notes, Romy and Michele descend on their alma mater, but their façade crumbles quickly.
Starring
Mira Sorvino, Lisa Kudrow, Janeane Garofalo, Alan Cumming, Julia Campbell, Mia Cottet, Kristin Bauer, Elaine Hendrix, Vincent Ventresca, Camryn Manheim
Directed By
David Mirkin