10. The Lady
Appears In: The Quick and the Dead (1995)
Portrayed By: Sharon Stone
There are a number of awesome gunfights in the quirky dueling contest western The Quick and the Dead. The edge has to go to Sharon Stone as The Lady because she is the most effective duelist in the contest, and she looks the best doing it (sorry, Leo and Russell Crowe fans).
It's not the most beloved of the new crop of westerns to come down the pike in the last 20 years, but you could make a convincing argument for the inclusion of a number of performers from the film on this list, as Russell Crowe, Leonardo DiCaprio, and Gene Hackman all provide memorable acting and dueling performances.