My cousin Vinny

A good one. In rottentomatoes, 85% from critics, 81% from the audience approved. It has aged fairly well, though the difference in age between Vinny and Mona Lisa is a little obvious now. I don't remember thinking that then.

The film deals with two young New Yorkers traveling through rural Alabama who are put on trial for a murder they did not commit, and the comic attempts of a cousin, Vincent Gambini, a newly minted lawyer, to defend them. Much of the humor comes from the contrasting personalities of the brash Italian-American New Yorkers, Vinny and his fiancée Mona Lisa, and the more laid back Southern townspeople.
Lawyers have praised the comedy's realistic depiction of courtroom procedure and trial strategy. Pesci and Tomei received critical praise for their performances, and Tomei won the Academy Award for Best Supporting Actress.

 She was fabulous.