Kristen Stewart Network
The Flintstones in Viva Rock Vegas
Character: Ring Toss Girl
Directed by: Brian Levant
Release date: 28 April 2000 (USA)

In this live-action prequel to the 1994 comedy hit, the Flintstones and the Rubbles go on a trip to Rock Vegas, where Wilma is pursued by playboy Chip Rockefeller. (via IMDB)