Could anything inspire more chaos and hilarity than a small-town, Southern wedding? That’s the question addressed in the Cumming Playhouse’s latest show, which runs through Feb. 27. A production of Gypsy Theatre Company, “Dearly Beloved” is the comedic tale of the Fayro, Texas, Futrelle sisters — Frankie, Honey Raye and Twink — as they try to pull off the antebellum-inspired wedding of Frankie’s daughter.