In Theaters Now (Limited Release): Catfight
See the trailer here:
Two former college friends, who now find themselves in very different walks of life, meet up at a fancy cocktail party: Veronica has become the entitled, wine-loving wife of a rich businessman, while Ashley, along with her lover Lisa, struggles to make ends meet as an artist. As the two women reconnect, long-buried hostilities, jealousy, and anger explode into a vicious, bloody fight that leaves both of them battered and bruised.
as Aunt Charlie